00612nam a22001931  45000010008000000030008000080050017000160080041000330100017000740400031000910500019001220820016001411000019001572450074001762600035002503000032002854400063003176500038003804059645BD-DhUL20140821155650.0831025s1965    nyua          000 0 eng    a   65019093   aDLC/ICUcICUdDLCdBD-DhUL00aQA76.8.I16bW400a510.78bWEP1 aWeiss, Eric A.10aProgramming the IBM 1620;bthe hands-on approachc[by] Eric A. Weiss.  aNew York,bMcGraw-Hillc[1965]  avii, 310 p.billus.c23 cm. 0aMcGraw-Hill series in information processing and computers 0aIBM 1620 (Computer)xProgramming.