TY  - BOOK
AU  - Nand,Brahma, Tyagi, B.S.
AU  - x
TI  - Integral calculus: x
SN  - x
U1  - 515.43/N176i 
PY  - 1984///
CY  - Delhi
PB  - Kadar Nath Ram Nath
KW  - Calculus
N1  - x
ER  -