00629nam a2200193Ia 4500001001100000005001700011008004100028020001500069050001800084090001300102245006800115260003800183300003000221504003100251650002900282650002000311999001500331952008900346000000625920251012174631.0  720526s1972    nyua     b    001 0 eng  a012483950900aLB1140.2b.M300a155.4/1813aAn ethological study of children's behaviorc[by] W. C. McGrew.  aNew York,bAcademic Pressc1972.   axiv, 257 pbillusc24 cm.  aBibliography: p. 231-250.  0aBehaviorism (Psychology) 0aNursery schools  c7697d7697  00104070aKEMbKEMd2012-12-07l0p0000003635r2025-10-12 08:34:47w2025-10-12yOS