515.62
S528D
           Shanti Narayan
               Differential calculus \ Shanti Narayan - 14th rev. - New Delhi : Shyam Lal Charitable Trust, 1997.
               xiv, 378p+viii
                ISBN: 81-219-0471-4

138264
144016
                Subjects: Differential calculus; Numbers, Real; Differential equations, Partial.