01013cam a2200301 4500 1868222 BD-DhUL 20200108103357.0 hduafa012bacp hdubfa012baap hdubfa012babp 960508s1949 nyuab ab 000 0 eng d PR1 PR1 ZCU BD-DhUL 387.7 WIA Wilson, G. Lloyd Air transportation / G. Lloyd Wilson and Leslie A. Bryan. New York : Prentice-Hall, 1949. ix, 665 p. : illus., maps (7 fold. in pocket) ; 24 cm. Includes bibliographical referencences and index. Microfilm. New York, N.Y., Columbia University Libraries, 1996. 1 microfilm reel, 35 mm. Filmed; NEH Project (FMEST); 1996. Master negative: 96-83333-2. No. 2 on a reel of 9 titles. Aeronautics, Commercial. Bryan, Leslie Aulls. Original (DLC) 49049212 ddc BK 81115 81115 0 0 ddc 0 387_700000000000000_WIA 0 NFIC 136411 DUL DUL GEN 2016-06-28 Purchased 387.7 WIA A16808 2016-06-28 2016-06-28 BK