000 00339nam a2200121Ia 4500
008 221007s9999 xx 000 0 und d
100 _aSuresh Garg, C K Ghosh & Sanjay Gupta
245 0 _aOscillations and Waves
250 _a1st
260 _aPHI Learning Private Limited
_bPHI Learning Private Limited
_c2009
300 _a318
942 _cBK
999 _c4787
_d4787