TY  - BOOK
AU  - Parr,Eric Andrew
TI  - Hydraulics and pneumatics: a technician's and engineer's guide 
SN  - 0750644192 :
PY  - 1998///
CY  - Oxford
PB  - Butterworth-Heinemann
KW  - Hydraulics
KW  - Hydraulic engineering
KW  - Pneumtics
N1  - Includes index
ER  -