000			00402cam a2200133 4500
082	0	0	_a155.143 _bBEA/O
100	1		_aBeard, Ruth Mary.
245	1	3	_aOutline of Piaget's developmental psychology for students and teachers. _c Ruth M Beard.
260			_aLondon : _bRoutledge & Kegan Paul, _c1970.
300			_a128 p.:
504			_aBibliography: p. 123-128.
650		0	_aChild psychology.
942			_cBK
999			_c510732 _d510732