00537nam a2200133Ia 4500082002500000100008000025245019100105260002400296300001000320440003400330500000500364653000600369700002800375  a309.262098bSe471.UL  aSeminar on Urbanization in Latin America, Santiago (Chile), 6-18 July, 1959  aUrbanization in Latin America; proceedings of a seminar sponsored by the Bureau of Social Affairs of the U. N. Economic Commission for Latin America and UNESCObcEd. by Philip M. Hauser  aParisbUNESCOc1961  a331p.  aTechnology and Society series  a  a   aHauser, Phillp M. ; ed.