Woodring, Carol D. <br/><br/>
Reservations and ticketing : Apollo / 
Carol D. Woodring 
 - New York :  Delmar Publishers,  1991 
 - 364 p 
<br/><br/><label>ISBN: </label>0827336268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Apollo--Computer system.<br/>Airlines--United states--Reservation systems--Data processing.
<br/><br/><label>LC Class. No.: </label>HE9787.5.U5  / W66