00379nam a2200133Ia 4500082002300000100004000023245007500063260002400138300001000162440003400172500000500206653000600211700002800217  a307.76072bC748.HS  aConference of "UNESCO", Paris, 1960  aHandbook for social research in urban areasbcEd. by Philip M. Hauser  aParisbUNESCOc1970  a214p.  aTechnology and Society series  a  a   aHauser, Philip M. ; ed.