Shanti, Narayanan .
Analytical solid geometry / Textual Documents Shanti Narayanan. - 15 / . - New Delhi : S.Chand and Co , 1994. - 306 ; .
81-219-0473-0
516.33 / SAN/AN
Analytical solid geometry / Textual Documents Shanti Narayanan. - 15 / . - New Delhi : S.Chand and Co , 1994. - 306 ; .
81-219-0473-0
516.33 / SAN/AN