00413nam a2200121Ia 4500008004100000041000800041050002200049100003200071245009800103260003000201300002700231650003300258201208s9999||||xx |||||||||||||| ||und||  aeng  aCB478b.C344 1967  aCasserley, J. V. Langmead  0aIn the service of man:btechnology and the future of human values /cJ. V. Langmead Casserley  aChicago:bRegnery, c1967  aix, 204 p.b; c21 cm.  aTechnology and civilization.