Lazarkiewicz, Stephen. <br/><br/>
Impeller pumps / 
Stephen Lazarkiewicz and Adam T. Troskolanski. 
 - London :  Pergamon,  c 1965. 
 - 648 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>326  326 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pumps.
<br/><br/><label>Dewey Class. No.: </label>621.64 / L457t