TY  - BOOK
AU  - Chaubey,G . C
AU  - Dubay,S . K. D
AU  - Khan,M. U
AU  - Pandey,D .S
TI  - Text book of advance calculus
SN  - 9789381052723
U1  - 515.64 
PY  - 2012///
CY  - New Delhi
PB  - Wisdom press
KW  - Functions of several variables
KW  - Multiple integration
ER  -