TY  - BOOK
AU  - Bolton, W
AU  - Bolton, W
TI  - Control engineering
SN  - 9780582097292
AV  - 629.8 BOL 1992 
U1  - 629.8 BOL 1992 
PY  - 1992///
CY  - New York
PB  - Longman Scientific & Technical
KW  - Mechanical Engineering
ER  -