00547nam a22002057a 450000500170000001000110001702000100002803500110003803700160004904000120006508200130007710000160009024500590010626000430016527000470020830000250025550000190028065000200029965000220031920170124110034.0  a039387  c00.00  a039387  bCen Lib/Ret  aDPLbEN  a372bSTU  aSturt, Mary  aThe education of children under seven /cby Mary Sturt  aLondonbRoutledge and Kegan Paulc1950  aBroadway House : 68-74 Carter Lane E. C. 4  axiii,249p.c17cm(Hb)  aIncludes index  aNursery schools  aChild development