Practical food & beverage cost control 
Ojugo, Clement. 
 -  Delmar Publishers,  1999 
 - xxiv, 404 pages 
0-7668-0038-5
Food service -- Cost control.
647.95068 Oj7p 1999
                        0-7668-0038-5
Food service -- Cost control.
647.95068 Oj7p 1999