Krishna's text book on calculus as per U.P. unified syllabus w.e.f. 2011-2012 /
515KRI
Krishna's text book on calculus as per U.P. unified syllabus w.e.f. 2011-2012 / by A. R. Vasishtha...[et al] ; edited by Er. Sugam Rastogi.- 20th ed.-Meerut:Krishna Prakashan,2011.
512p.;23cm(pbk)
ISBN:9788182831568 Rs. 260.00 ISBN:8182831563 Rs. 260.00
DBAD/PUB /ENG-104997/ EN-88530 / 260.00 /sign