000 00276nam a2200109Ia 4500
008 160710s1953 xx 000 0 und d
100 _aGUPTA,S.R. & SHANTI NARAYAN
245 _aPLANE ANALYTICAL GEOMETRY
260 _bPREMIER BOOK CO.
_c1953
300 _a258
942 _2ddc
_cB
999 _c17682
_d17682