00872nam a2200229Ia 4500 172017 BIBL 20160527184848.0 940126s1988 mx a b 00110 spa fel36002455 CACG T20 .W55 1988 609/.04 19 609.04 W727h E Williams, Trevor Illtyd. Local 189396 Historia de la tecnología desde 1900 hasta 1950 Trevor I. Williams; traductor : Juan c. Navascués Howard. México Siglo XXI Editores 1988. 2 v. ill. Translation of : A short history of twentieth-century technology c1900-1950. Technology History 20th century. Local 177431 Derry, T. K. (Thomas Kingston) 1905- Short history of technology from the earliest times to A.D. 1900. Local 85938 134302 134302 0 0 ddc 0 609_040000000000000_W727H_E 0 abl 68581 1 1 17 2016-05-27 v.2 222124 1 609.04 W727h E 60000001837720 2016-11-09 00:00:00 2016-10-31 r:172017 z:NCC:D 6