000 00298nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aRudraiah, N Shivakumar, B.S Rohini, G
245 0 _aEngineering mathematics- A
260 _bNew Delhi
_c2000
300 _b150
650 _aSIGNAL PROCESSING
_9719
999 _c131971
_d131971