Parr, Andrew <br/><br/>
Hydraulics and pneumatics :  a technician’s and engineer’s guide / 
Andrew Parr 
 - 3rd ed. 
 - Amsterdam, Netherlands :  Butterworth-Heinemann;  2011 
 - viii,238 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780080966748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic machinery--Handbooks, manuals, etc.<br/>Pneumatic machinery--Handbooks, manuals, etc.