Operations Management/ 
Stevenson,William J.& Mehran Hojati 
 - 3rd Canadian edition 
 - Toronto.:  McGraw-Hill Ryerson;  c2007. 
 - xxix,749p.;  col.ill.;  28 cm. 
<br/><br/><label>ISBN: </label>0070951675 
<br/><br/><label>LC Class. No.: </label>TS155  / .S74 2007