Cerkasskij, V. M <br/><br/>
Pumps, fans, compressors 
V. M Cerkasskij 
 -  1980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pumping machinery--ME/IME
<br/><br/><label>Dewey Class. No.: </label>621.5 CER