TY  - BOOK
AU  - ASLAK TVEITO
AU  - RAGNA WINTHERR
TI  - INTRODUCTION TO  PARTIAL DIFFERENTIAL EQUATIONS
SN  - 9788184894806
U1  - 515.353 
PY  - 2011///
CY  - NEW DELHI
PB  - SPRINGER
KW  -  PARTIAL DIFFERENTIAL EQUATIONS
ER  -