000 00503nam a22001817a 4500
999 _c4214
_d4214
003 OSt
008 210208b ||||| |||| 00| 0 eng d
020 _a978-9353675356
082 _a531.01
_bUPA
100 _aUpadhyaya, J. C.
245 _aClassical mechanics
_cby J. C. Upadhyaya
260 _aNew Delhi
_bHimalaya publishing house
_c2019
650 _aClassical Mechanics
650 _aDifferential equations
650 _aComplex numbers
650 _aBeta and gamma functions
942 _2ddc
_cBK