000 00382nam a2200157Ia 4500
008 210210b1973 xxu||||| |||| 00| 0 eng d
082 _a531 GUPC
100 _aGUPTA (S L) & others.
245 _aClassical mechanics.
250 _a
260 _aMeerut
_bPragati Prakashan
_c1973
300 _aviii,455
650 _aClassical Mechanics
690 _aMechanics
906 _a039406
999 _c89463
_d89463