00672nam a22002293 4500 13748980 BD-DhUL 20140813121825.0 041012s1967 caua 000 0 eng 67014172 DLC DLC BD-DhUL HF5548.2 .C53 311.22 CLP Claffey, William J. Principles of data processing [by] William J. Claffey. Belmont, Calif., Dickenson Pub. Co. [1967] x, 258 p. illus. 24 cm. Electronic data processing. 0 cbc premver u ncip 19 y-gencatlg ddc BK input jsta 2004-10-12 2471 2471 0 0 ddc 0 311_220000000000000_CLP 0 NFIC 4668 DUSL DUSL GEN 1990-11-24 Purchased 311.22 CLP A74441 2014-08-13 1 2014-08-13 BK