000 00440nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8122412912
084 _a537.12 C4
100 _a"Chaudhuri, R N"
245 0 _aWaves and Oscillations
250 _a\\200100ENGGPSX
260 _aNew Age International
260 _b2001
260 _cNew Delhi
300 _a424p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c70018
_d70018