Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
629.13 Robinson, Pearle Thurber. Before you fly; essentials of aeronautics. New York, H. Holt and Co. [1943] xiv, 568, lvi p. illus., maps (1 fold.) diagrs. 22 cm. "The authors: Pearle Thurber Robinson ... Frederic A. Middleton ... George M. Rawlins ... Joseph W. Phillips." p. (ii) Folded map attached to p. [3] of cover. "Aeronautical readings": p. xxxiii-xiv. * Aeronautics. * Middleton, Frederic A.,Rawlins, George M.Phillips, Joseph W., * Title
