000 00387nam a2200169Ia 4500
008 160330s1998 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a
_bGUP
100 _aGupta S L.
245 _aPragatis Classical Mechanics
250 _a1st
260 _aPragati Prakashan,Meerut
_c1998
300 _a418p.
_bPaper
650 _aPhysics
906 _a12826
999 _c117143
_d117143