Technical dictionary of hydraulics and pneumatics :  English, French, German, Russian : with a supplement in Spanish / 
edited by Gunter Neubert. 
 - Oxford :  Pergamon Press,  c1973. 
 - 257 p. 
<br/><br/> Containing about 3,500 technical terms 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulics--Encyclopedias and dictionaries.<br/>Pneumatics--Encyclopedias and dictionaries.