00346nam a2200133Ia 4500008004100000020001400041041000800055082001300063100002800076245004700104250000600151260004800157300000700205210716s1997    xx            000 0 und d  a706996402  aeng  a004 JAST  aJassal, TPS;Jassal, HK.  aLearning computer skills: book 2.bBook 2.  a1  aNew DelhibMadhuban Educational Booksc1997  a96