DIbbs,  Owen <br/><br/>
Promoting sales :   a systematic approach to benefit selling /  
[ by] Owen Dibbs and Patricia Pereira. 
 - Geneva :   International Labour Office,   1976. 
 - ix, 248 p. . ;    24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales promotion.--------