Parr, Andrew. <br/><br/>
Hydraulics and pneumatics :  a technician's and engineer's guide / 
Andrew Parr. 
 - 2nd ed. 
 - Oxford :  Butterworth-Heinemann,  1998. 
 - viii, 244 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0750639377 (hbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic machinery--Handbooks, manuals, etc.<br/>Pneumatic machinery--Handbooks, manuals, etc.