000 00315nam a2200121Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
082 _a531.3 Gup.M3
100 _aGupta,S.R
245 0 _aElementry analytical Dynamics of a practice
260 _c1983
_bS.Chand and company
_aDelhi
300 _a384p.
942 _cSU
999 _c84768
_d84768