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01449nam a2200373 i 4500 001 91DC69642AE111DEBFD10D06A8D7520A 005 20230510010042 008 770908s1976 nyuaf b 00000 eng 010 $a 76053146 020 $a 9780918374011 020 $a 0918374014 040 $a DLC $c DLC $d SILO $d SILO 050 0 $a LA212 $b .R66 082 $a 370/.973 245 0 $a Roots of open education in America : $b reminiscences and reflections / $c editors, Ruth Dropkin and Arthur Tobier. 260 0 $a New York : $b City College Workshop Center for Open Education, $c 1976. 300 $a 201 p., [8] leaves of plates : $b ill. ; $c 21 cm. 500 $a Selections from the proceedings of a conference held April 12, 1975. 504 $a Bibliography: p. 191-197. 650 0 $a Education $z United States $x History. 650 0 $a Open plan schools $z United States $x History. 700 10 $a Dropkin, Ruth. 700 10 $a Tobier, Arthur. 710 10 $a New York (City). $b Workshop Center for Open Education. $b Workshop Center for Open Education. 939 $a 1922185 941 $a 7 952 $l OZAX845 $d 20240525021044.0 952 $l PQAX094 $d 20231214030639.0 952 $l OVUX522 $d 20180710093930.0 952 $l OTAX626 $d 20090701080000.0 952 $l PRAX771 $d 20090701080000.0 952 $l UNUX074 $d 20090701080000.0 952 $l UTAX115 $d 20090701080000.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=91DC69642AE111DEBFD10D06A8D7520AInitiate Another SILO Locator Search