00724nam a22002297a 4500 20170124110014.0 744673 00.00 744673 Cen Lib/Ret DPL EN 301.243 MES Mesthene, Emmanuel G. 18418 Technological change : by Emmanuel G.Mesthene its impact on man and society / Massachusetts Harvard University Press 1970 Cambridge ix,127p. : 18cm(Hb) Includes bibliographical references and index Technology and civilization. 18419 Changes in technology. 18420 ddc EN 301.243 MES 126765 126765 4 0 0 0 L L 2015-06-26 Cen Lib/Ret 0.00 0 301.243 MES 744673 2015-06-26 00:00:00 1 0.00 2015-06-26 EN W/d list no. 6836/5