00776cam a2200229 7i4500 0000008081 20080528090000.0 0 a20080513 14:58 080513 -us 0672215470 (pbk) NM NM QA76.5 .N37 1974 NCR Corporation. The Corporate Education Department NCR data processing concepts course by the Corporate Education Department of NCR Corporation. Indianapolis, Ind.: Howard W. Sams, 1974. 256p.: ill.; 24cm. The Blacksburg continuing education series Electronic digital computers Electronic data processing NM 0000004686 Book Open Shelf HQ Library