Ranganath, G. K. A Textbook of BSc Mathematics : For 1st semester - New Delhi S.Chand & Company Pvt. Ltd. 1990 - 279 Donated by Tharun, R (Reg. No. 20PMC37) Ph. No. 7892968392 Email : druvatharun1@gmail.com ISBN: 9788121910330 Subjects--Personal Names: Mathematics Subjects--Topical Terms: Mathematics