TY  - BOOK
AU  - Stephenson, G  .
AU  - Radmore ,P M  .
TI  - Advanced mathematical methods for engineering and science students / 
SN  - 0-521-36312-8
U1  - 510.02462 
PY  - 1990///
CY  - Cambridge : 
PB  - Cambridge University Press , 
ER  -