000 00285nam a22001097a 4500
082 _a515.352 VAS/D
100 _aVasishtha, A.R. and Gupta, R.K.
245 _aTextbook On Dynamics and Special Functions
260 _aMeerut
_bKrishna Prakashan Mandir
_c1992
300 _a96
942 _cBK
999 _c65798
_d65798