Gronau, Reuben <br/><br/>
The value of time in passenger transportation: the demand for air travel 
by Reuben Gronau 
 - New York.  National Bureau of Economic Research  1970 
 - 74p. 
 - NBER occasional paper, 107 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Airlines
<br/><br/><label>Dewey Class. No.: </label>W6 G898