00636cam a2200205   45000010008000000030008000080050017000160080041000330100017000740400027000910500023001180820015001411000024001562450110001802600036002903000035003265040029003616500022003907000018004124157957BD-DhUL20161116102946.0700504s1970    nyua     b    001 0 eng    a   78095833   aDLCcDLCdDLCdBD-DhUL00aBF721b.S5755 197000a136.7bSPP1 aSpencer, Thomas D.,10aPerspectives in child psychology :bresearch and review /cEdited by Thomas D. Spencer [and] Norman Kass.  aNew York :bMcGraw-Hill,c1970.  axiii, 470 p. :bill. ;c23 cm.  aIncludes bibliographies. 0aChild psychology.1 aKass, Norman,