00318nam a2200121Ia 4500003000400000008004100004020001400045040000800059100002100067245006600088260002700154300001500181LDD181029s9999    xx            000 0 und d  a827336578  cLDD  aClick, Phyllis M 0aAdministration of schools for young childrencPhyllis M Click  aNew YorkbDelmarc1990  aviii, 376p