TY  - BOOK
AU  - Hillen, T. 
AU  -  Leonard, I.E. 
AU  -  Roessel, H. Van
TI  - Partial differential equations : theory and completely solved problems
SN  - 9781118063309 
U1  - 515.353 
PY  - 2012///
CY  - New Jersey
PB  - John Wiley and Sons
KW  - Mathematics
KW  - MA201,720
ER  -