TY  - BOOK
AU  - Sharma, J. N.
AU  - Singh, Kehar
TI  - Partial Differential Equations for Engineers and Scientists
SN  - 9788173193651
U1  - 515.353 
PY  - 2000///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Mathematics
ER  -