Bers, Lipman. Mathematical aspects of subsonic and transonic gas dynamics / Lipman Bers. - New York : John Wiley & Sons, c1958. - xv, 164 p. : ill. ; 24 cm. - Surveys in applied mathematics, 3 . - Surveys in applied mathematics (John Wiley & Sons) ; 3. . Include bibliography and index. Subjects--Topical Terms: Gas dynamics.Aerodynamics. Dewey Class. No.: 533.2 / BEM 1958