000 00667nam a2200217Ia 4500
008 210303s9999 xx 000 0 und d
016 _2reto2022b
040 _aNLN
_bEnglish
050 _aLB1115
_b.P497
082 _a370.15
245 0 _aAGE-GROUP and pedagogical psychology /
_cedited by A. Petrousky, Inna P. Midow and John Erowfoot
260 _aMoscow :
_bProgress Publishers,
_c1973
300 _a325p.
_b; 20cm
563 _a(pbk)
650 _aChild psychology
_96719
650 _aLearning, Psychology of
_96268
700 _aPetrousky, A.
_eedt
_959825
700 _aMidow, Inna P.
_eedt
_959826
700 _aErowfoot, John
_eedt
_959827
942 _cBK
999 _c20491
_d20491