00812nam a2200241Ia 4500 40431 BIBL 20160527200321.0 710924s1968 ilua b 10100 eng 67017602 EVLG 372.21 C748 c1 LB1140 .C63 1966 372.21/08 372.21 C748 Conference on Pre-school Education Chicago 1966. Conference on Pre-school Education Chicago 1966. 212551 Local Conference on Pre-school Education Chicago 1966. Early education; current theory, research, and action Edited by Robert D. Hess and Roberta Meyer Bear. Chicago Aldine Pub. Co. [1968] 272 p. Includes indexes. Bibliography : p. 231-262. 30918 30918 0 0 0 372_210000000000000_C748 0 evl 298555 10 10 1 2016-05-27 55687 0 372.21 C748 80000000520703 2016-05-27 00:00:00 r:40431 z:NCC:D 6