TY  - BOOK
AU  - Beer,Ferdinand Pierre
AU  - Johnston,E.Russell
TI  - Vector mechanics for engineers: statics 
T2  - McGraw-Hill Engineering Mechanics Series
SN  - 9780071004541
PY  - 1988///
CY  - Singapore
PB  - McGraw-Hill
KW  - Mechanics, Applied
KW  - Vector analysis
ER  -