Gaur Y K & C L Koul Engineering mathematics -1 JPH - Jaipur JPH, Jaipur. 2015 - 252p Paperback - Jaipur Publishing House . Book-Bank ISBN: 9788180470844 Subjects--Topical Terms: Mathematics Engineering LC Class. No.: 620.00151 GAY E Dewey Class. No.: 620.00151 GAY E