Williams, J.E.D.
The operation of airliners / J.E.D.Williams. - London : Scientific & technical, c 1964. - viii, 352 p. : 23 cm.
Includes index.
42 42
Airlines -- Management.
387.7 / W673o
The operation of airliners / J.E.D.Williams. - London : Scientific & technical, c 1964. - viii, 352 p. : 23 cm.
Includes index.
42 42
Airlines -- Management.
387.7 / W673o