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008 981208s1965 xxu 001 0 eng
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090 _aBF723.N8P53 1965
090 _aBF723.N8
_bP53 1965
100 1 _aPiaget, Jean,
_d1896-
245 1 4 _aThe child's conception of number /
_cby Jean Piaget
260 _aNew York :
_bNorton ;
_c1965
300 _aix, 248 p. ;
_c20 cm.
500 _aIncludes index
650 0 _aChild psychology
650 0 _aNumber concept
907 _a.b10338202
_b2021-05-28
_c2019-11-12
942 _c01
_n0
_kBF723.N8P53 1965
914 _avtls000035292
991 _aF S Kemasyarakatan dan Kemanusiaan
998 _at
_b1999-05-08
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