TY  - BOOK
AU  - Sharma, J N
AU  - Sharma, J N
AU  - Singh, Kehar
TI  - Partial Differential Equations for Engineers and Scientists
SN  - 8173193657
U1  - 515.353 
PY  - 2001///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Partial Differential Equations
ER  -