000			00314nam a2200133Ia 4500
100			_aJustin Pikunas
020			_a0-07-050015-0
250			_a3rd ed
942			_cBK
245			_aHuman development : an emergent Science
260			_aMcGraw - Hill, Tokyo _c1976
082			_a150 Pik
300			_axviii,435p figs.
999			_c10311 _d10311