000 00346nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
020 _a9780070668799
100 _aChandrashekaraiah, D.S
245 0 _aEngineering mathematics IV
260 _aPrisam books
_bNew Delhi
_c2005
300 _axviii;748
_b435
650 _aELECTRONICS AND COMMUNICATIONS
999 _c132509
_d132509