TY  - BOOK
AU  - Gajda,Walter J.
AU  - Biles,William E.
TI  - Engineering: modeling and computation 
SN  - 0395255848
PY  - 1978///
CY  - Boston, Mass,
PB  - Houghton Mifflin
KW  - Engineering
KW  - Computer programme
ER  -