00263nam a2200109Ia 4500008004100000041000800041082001600049100001200065245003400077260003400111300000800145211209s1978    xx            000 0 und d  aeng  a004 N78 FRY  aFRY T F  aBEGINNERS GUIDE TO COMPUTERS   bA NEWNES TECHNICAL BOOKc1978  a188