00646nam a2200205Ia 450000100060000000300050000600500170001100800410002801000150006902000150008405000250009908200160012410000300014024500630017026000590023330000290029250400410032165000320036265000460039417614BIBL20190412022523.0830519s1984    nyua     b    00110 eng    a 83011328   a00235416010 aLB1140.26b.H54 19840 a372/.2121910aHildebrand, Verna.2Local10aManagement of child development centerscVerna Hildebrand.0 aNew YorkbMacmillanaLondonbCollier Macmillancc1984.  axi, 319 p.bill.c24 cm.  aIncludes bibliographies and indexes. 0aEducation, Preschool2Local 0aSchool management and organization2Local