00290nam a2200109Ia 4500008004100000041000800041082002000049100001500069245004600084260004200130300000800172211209s1991    xx            000 0 und d  aeng  a005.133 N91 SYC  aSYCH, GARY  aTURBO PASCAL HOW TO (COVERS THROUGH 6.0)   aNEW DELHIbGALGOTIA PUBLICATIONc1991  a474