000 00306nam a2200133Ia 4500
008 170820s9999 xx 000 0 und d
100 _aPRASAD,LAL JI
245 0 _aCO-ORDINATE GEOMETRY
250 _aN/A
260 _c2016
_aPATNA
300 _a1
999 _c76387
_d76387
005 20230827220908.0
040 _cCentral Library,YSM