00460nam 2205485 45000010005000000030023000050050009000280080041000370820011000780200018000891000038001072600039001455000019001842500008002033000015002112450066002265485StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a372.21 a0-205-05513-3 aRonald K Paker (corporate author) bBoston: Allyn and Bacon,Inc c1977 aIncludes index a2nd a496p: 24cm aThe Preschool in Action bExploring Early Childhood Programs