Chandrashekhar, P. R. Mathematics-II standard XI : aligebra & calculus / P. R. Chandrashekhar & [et al.] - New Delhi : Wiley Eastern, c1986. - viii,207 p. : 23 cm. ISBN: 0852261047 Subjects--Topical Terms: Mathematics LC Class. No.: QA39 / .C43 1986