000 00304nam a2200121 4500
084 _2Colon Classification
100 _aShanti Narayan
245 _aAnalytical solid geometry /
_cby Shanti Narayan
260 _aDelhi :
_bS Chand and co,
_c1966.
300 _a270p. :
650 _aGeometry
942 _cBK
999 _c442696
_d442696