000			00357nam a2200109 4500
245			_aOutline theory of population. _cedited by D. I. Valentey ; translated from the Russian by Kathrine Judelson
710			_aValentey ,D. I.
710			_aJudelson ,Katherine
260			_aMoscow _bProgress Publishers _c1980
300			_a308p.; 23cm.
082			_a301.32 _b VAl
999			_c41970 _d41970