TY  - BOOK
AU  - C.A Brebbia and S. Walker
TI  - Boundary element techniques in engineering
SN  - 0408003405
AV  - TA 347. B7 1980 
PY  - 1980///
CY  - London
PB  - Butterworth & Co
KW  - Engineering mathematics
KW  - Boundary value problems
ER  -