Ismail, Ahmed. <br/><br/>
Catering sales and convention services / 
Ahmed Ismail. 
 - Albany, NY :  Delman Publishers,  c1999. 
 - xv, 239 p. 
<br/><br/> Includes glossary and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caterers and catering--Marketing<br/>Congresses and conventions--Marketing