00322nam a2200109Ia 4500008004000000082001600040100004600056245004000102250000500142260005500147300001000202210210b1997   xxu||||| |||| 00| 0 eng d  a001.64 SIDT  aSIDDHESHWAR (Pradeep) and RAO (A H Rama).  aTextbook of computer science. I PUC  a  aBangalorebExcellent Educational Enterprisesc1997  ax,243