TY  - BOOK
AU  - Sharma J N
AU  -  Singh Kehar
TI  - Partial differential equations for engineers and scientists
SN  - 8173193657 (pbk)
U1  - B3340bD, P0-;1   TB 
PY  - 2000///
CY  - New Delhi    
PB  -  Narosa Publishing House      
KW  -  Differential and integral equations
KW  -  Engineering
KW  -  Partial equation
KW  - Mathematics
N1  - Appendix A-B, 247-252p
ER  -