Hougen, Olaf A. <br/><br/>
Chemical process principles :  material and energy balances / 
Olaf A. Hougen ; Kenneth M. Watson and Roland A. Ragatz. 
 - 2nd ed. 
 - New Delhi :  CBS Publishers,  2004. 
 - xiv, 504 p. :  ill. ;  22 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9788123909530 (pbk.) 
<br/><br/><label>LCCN: </label>60002988  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical engineering.
<br/><br/><label>LC Class. No.: </label>TP155  / .H652 1960 
<br/><br/><label>Dewey Class. No.: </label>660.284  / HOU