00422nam a2200133 a 450000500170000002000180001708200180003510000200005324500370007326000390011030000290014950000820017863000280026020251203111224.0  a9788126515523  a510.2462bKRE  aKreyszig, Erwin  aAdvanced engineering mathematics  aNew DelhibJohn Wiley & Sonsc2008  axvii, 776 p.c23 cm.cPB  aincludes index, Replacement copy, ISBN: 9788126531356, 9th ed., R2013, Rs.759  aEngineering Mathematics