00619cam a2200241 a 4500 1942444 BD-DhUL 20170320101532.0 710907s1977 enka 001 0 eng d 71587907 B*** 1942444 LC eng LC LC BD-DhUL QA76 .T3813 658 MAC Massey, L. D. Computer basics for management / Massey, L. D. 5th ed. California : A. M. A., 1977. 156 p. : ill. ; 23 cm. Business - Data processing. ddc BK 165657 165657 0 0 ddc 0 658_000000000000000_MAC 0 NFIC 299858 DUL DUL GEN 2017-03-20 658 MAC A252860 2017-03-20 1 2017-03-20 BK