Panduan pengguna (edisi kedua) 

 - ix, 229 pages :   illustrations ;   22 cm 
<br/><br/><label>ISBN: </label>9839976214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Consumer behavior
<br/><br/><label>Dewey Class. No.: </label>363.19