Khaliq, Humaira <br/><br/>
Assessing the airline schedule perturbation and its recovery:  A case of Pakistan international airlines (PIA) / 
Humaira Khaliq. 
 - Islamabad:  CEME - NUST,  2013. 
 - 42 p. :  ill. ;  30cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering Management MS-Thesis.
<br/><br/><label>Dewey Class. No.: </label>620.005