00521nam a2200193Ia 4500008004100000041001200041082001100053082001100064100001500075100001100090245007900101260001300180260003400193260000900227300001500236365002500251650003000276650002100306150909s9999    xx            000 0 und d  aEnglish  a 519 C  bKAT/IB  aKatzan H    eAuthor  aIBM 5100 portable computer: a comprehensive guide for users and programmes  aNew York  bVan Nostrand Reinhold Company  c1977  a576  Pages  a Rs .192 .00          abasic language programing  aComputer science