Koval, George. <br/><br/>
Chemical Engineering. 
Koval, George. 
 - Moscow  Mir Publishers  1969 
 - 313 p. :  20cm 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Engineering<br/>MCE
<br/><br/><label>Dewey Class. No.: </label>660  / KUZ