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00976aam a22002658i 4500 001 A442867AB7A411E2946CADEADAD10320 003 SILO 005 20130508010031 008 130206s2013 mdu b 001 0 eng 010 $a 2012046653 020 $a 1442218746 (cloth : alk. paper) 020 $a 9781442218741 (cloth : alk. paper) 040 $a DLC $b eng $c DLC $d DLC $d SILO 042 $a pcc 050 00 $a QA135.6 $b .W56 2013 082 00 $a 372.7/2 $2 23 100 1 $a Williams, G. Arnell, $d 1964- 245 10 $a How math works : $b a guide to grade school arithmetic for parents and teachers / $c G. Arnell Williams. 260 $a Lanham, Md. : $b Rowman & Littlefield, $c c2013. 300 $a xix, 325 p. : $b ill. ; $c 24 cm 504 $a Includes bibliographical references and index. 650 0 $a Arithmetic $x Study and teaching (Elementary) 941 $a 1 952 $l IBAX173 $d 20180307024149.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=A442867AB7A411E2946CADEADAD10320Initiate Another SILO Locator Search