000			00274nam a2200121Ia 4500
008			211209s1961 xx 000 0 und d
041			_aeng
082			_a516.3 N61 SHA
100			_aSHANTI NARAYAN
245			_aANALYTICAL SOLID GEOMETRY
250			_a12 ed.
260			_c1961
999			_c1580 _d1580