00297nam a2200109Ia 4500008004100000020001800041040002900059050002100088100001800109245003100127260002900158230222s9999||||xx |||||||||||||| ||und||  a0 631 13643 6  cChuka University Library  aT 14.5bP33 1983  aPacey, Arnold 4aThe culture of technology   aBlackwell bOxfordc1983