Grumbridge, Jack L. <br/><br/>
Marketing management in air transport / 
Jack J. Grumbridge. 
 - London :  Allen & Unwin,  1966. 
 - 3-152 p. :  tables, diagrs. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Airlines--Management.
<br/><br/><label>Dewey Class. No.: </label>658.8  / GRM