00567     2200193   4500001002100000005001500021035002000036007000300056008004100059082000800100084001400108100002300122245010700145260003500252300003300287500002100320650002000341990001200361INLIS00000000005321920220320013040  a0010-0322000185ta220320                g          0 eng    a621  a621 OAK i0 aOAKFORD, Robert V.1 aIntroduction to electronic data processing equipment :bits operation and control /cRobert V. Oakford  aNew York :bMcGraw-Hill,c1962  axi, 340 p. :bill. ;c23 cm.  aIndex p. 327-340 4aDATA PROCESSING  a2195/66