MARC 主機 00000cam 2200313 a 4500 001 ocm14921412 003 OCoLC 005 20130312090328.0 008 861204s1986 vau b f000 0 eng d 037 022-001-00141-4|bGPO 040 MMM|cMMM|dGPO|dMvI 049 FINF|aMSC 074 0559 086 0 GS 1.2:F 82 090 QA76.7|b.F687 1986 245 00 Fourth generation languages :|bissues and impacts / |cprepared by Federal Software Management Support Center. 260 Falls Church, VA :|bOffice of Software Development and Information Technology ;|aWashington, D.C. :|bFor sale by the Supt. of Docs. U.S. G.P.O.,|c[1986] 300 43 p. ;|c28 cm. 500 "June 1986." 500 "Report OSDIT/FSMC-86/008". 500 "U.S. General Services Administration"--Cover. 500 Shipping list no.: 86-919-P. 504 Bibliography: p. 41-43. 650 0 Computer programs. 650 0 Programming languages (Electronic computers) 710 1 United States.|bGeneral Services Administration.|bOffice of Software Development and Information Technology. 710 2 Federal Software Management Support Center (U.S.)