00302nam a2200121 a 450000500170000002000150001708200200003210000170005224500260006926000420009530000230013763000200016020251202164157.0  a0905104110  a621.381959bBAN  aMartin Banks  aLiving with the micro  aCheshirebSigma Technical Pressc1980  a140 p .b22cm.cHB  aMicro computers