Parr, Andrew <br/><br/>
Hydraulics and pneumatics:  a technician's and engineer's guide/ 

 - 2nd ed. 
 - Amsterdam  Elsevier Butterworth-Heinemann  1998 
 - viii, 244p. :  ill. ; 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0750644192 
<br/><br/><label>LC Class. No.: </label>TC181  / .P21 1998