000 00300nam a2200109Ia 4500
008 211209s1965 xx 000 0 und d
041 _aeng
082 _a516 N65 SRI
100 _aSRINIVASIENGAR C N
245 _aELEMENTS OF THREE-DIMENSIONAL GEOMETRY
260 _aNEW DELHI
_bS CHAND AND COMPANY
_c1965
999 _c17022
_d17022