00481nam a22001697a 450000500170000001000150001702000260003203500140005803700130007208200080008510000270009324500610012026000350018127000560021630000210027270000180029320220721120003.0  aENG-133773  a9789381284537c800.00  aEN-117305  bDBAD/PUB  a005  aTripathi, Upendra Nath  aIntroduction to Computer Science/cUpendra Nath Tripathi  aNew DelhibRishabh Booksc2016  a4575/15, Ansari Road, Darya GanjbNew Delhie110002  a187p.c22cm(hbk)  aManish Mishra