000			00632nam a2200217Ia 4500
008			190409s9999 xx 000 0 und d
020			_a345-02372-2-165
082			_a152.1425 P57
100			_aPiaget, Jean.
245		4	_aThe child's conception of movement and speed / Jean Piaget ; translated from the French by G. E. T. Holloway and M. J. Mackenzie
260			_aNew York
260			_bBallantine Books
260			_cc1971.
300			_a341 p.
526			_a100-199
650			_aChild psychology.
650			_aMotion perception (Vision).
700			_aHolloway, G.E.T.
700			_aMackenzie, M.J.
942			_cBK
999			_c1314 _d1314