A history of the alligator : Florida's favorite reptile /Author: Spencer, Donald D.
Publisher: Atglen, Pa. : Schiffer Pub.,
Date: c2009. This title can be found in 1 Iowa libraries.
The timetable of computers : a chronology of the most important people and events in the history of computers /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Pub. Co.,
Date: c1999. This title can be found in 4 Iowa libraries.
Great men and women of computing /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla : Camelot,
Date: c1999. This title can be found in 1 Iowa libraries.
Dictionary of computer quotations /Author: Spencer, Donald D.
Publisher: Ormond Beach, Fla. : Camelot,
Date: c1999. This title can be found in 2 Iowa libraries.
Collecting casino chips /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Publishing,
Date: 1998. This title can be found in 1 Iowa libraries.
Great men and women of computing /Author: Spencer, Donald D.
Publisher: Ormond Beach, Fla. : Camelot Pub. Co.,
Date: c1996. This title can be found in 2 Iowa libraries.
Personal computer dictionary /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Pub. Co.,
Date: c1995. This title can be found in 1 Iowa libraries.
The large print computer dictionary /Author: Spencer, Donald D
Publisher: Ormond Beach, FL : Camelot,
Date: c1995. This title can be found in 1 Iowa libraries.
Key dates in number theory history : from 10,529 B.C. to the present /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Pub.,
Date: c1995. This title can be found in 4 Iowa libraries.
Invitation to number theory with Pascal /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot,
Date: c1995. This title can be found in 1 Iowa libraries.
Webster's new world dictionary of computer terms /Author: Spencer, Donald D
Publisher: New York : Macmillan,
Date: 1994. This title can be found in 1 Iowa libraries.
Computer dictionary /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Pub. Co.,
Date: c1993. This title can be found in 2 Iowa libraries.
Illustrated computer graphics dictionary /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Pub. Co.,
Date: c1993. This title can be found in 2 Iowa libraries.
Exploring number theory with microcomputers /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Pub. Co.,
Date: c1991. This title can be found in 1 Iowa libraries.
Exploring number theory with microcomputers /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Pub. Co.,
Date: c1989. This title can be found in 3 Iowa libraries.
Challenging mathematical problems with PASCAL solutions : a sourcebook of problems for computers /Author: Spencer, Donald D
Publisher: Ormond Beach, Fla. : Camelot Pub. Co.,
Date: c1987. This title can be found in 1 Iowa libraries.
The illustrated computer dictionary /Author: Spencer, Donald D
Publisher: Columbus : Merrill Pub. Co.,
Date: c1986. This title can be found in 2 Iowa libraries.
Spencer's computer dictionary for everyone /Author: Spencer, Donald D
Publisher: New York : Scribner's,
Date: c1985. This title can be found in 1 Iowa libraries.
Principles of information processing.Author: Spencer, Donald D
Publisher: Columbus : C.E. Merrill Pub. Co.,
Date: c1985. This title can be found in 1 Iowa libraries.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.