000 00454nam a2200157Ia 4500
008 190516s9999 xx 000 0 und d
028 _bSapna Book Stall
_c10866/88-89
_d7-1-1989;@
100 _aAgarwal, B. S.
_9123436
245 0 _aOscillations, Waves & Sound
_cQuestions with Answers
260 _bKedar Nath Ram Nath
_aMeerut
300 _a419
600 _tPhysics
_91741
650 _aPhysics
_91741
942 _cBK
999 _c114674
_d114674