Martinez, Esdras T <br/><br/>
Production management / 
Esdras T. Martinez. 
 - 2nd ed 
 - Manila :  The Author,  c1974. 
 - xvii, 258 p. : ill. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production management