000 00302nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aBajaj N K
245 4 _aThe Physics Of Waves And Oscillations
260 _bTata Mcgrawhill Publishers
_c1989
300 _a432 p
650 _aPhysics
942 _cBK
999 _c33227
_d33227