Guasch, J.M.D.R. <br/><br/>
Purchasing, storage and sanitation 

 - Metro Manila,  Grand Books Publishing,  c2009. 
 - 171p. ;  22cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>978-971-725-158-5 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>GC 641.4 G917 2009