000			00322nam a2200121Ia 4500
100			_aedited by J M Tanner & Barbel Inhelder
020			_a422-75010-7
942			_cBK
245			_aDiscussions on child development : volume I
260			_aTavistock Publ, London _c1969
082			_a136.7 Tan/Inh v1
300			_a240p figs.
999			_c10024 _d10024