Central Library OPAC University of Rajshahi

Commercial air transportation /

Frederick, John H. 1896-

Commercial air transportation / by John H. Frederick. - 5th ed. - Homewood, Ill., R.D. Irwin, 1961. - 497 p. : ill. ; 24 cm.

Includes index


Aeronautics--Commercial--United States
Airlines.

387.70973 / FRC 1961