000 00306nam a2200097 4500
245 _aTtextbook of analytical geometry: 2-dimensional..
_cby Perumal Duraipandian.
100 _aDuraipandian, Perumal.
260 _aBombay.
_bAsia Publishing House.
_c1968
300 _aviii,194p. ; 22cm.
082 _a516.2
_b DUR
999 _c21089
_d21089