Futrell, Robert Frank. <br/><br/>
Ideas, concepts, doctrine :  basic thinking in the United States Air Force / 
by Robert Frank Futrell. 
 - Maxwell Air Force Base, Ala. :  Washington, D.C. :  Air University Press ;  For sale by the Supt. of Docs., U.S. G.P.O.,  1989. 
 - xvii, 665 p. ;  ill. ;  25 cm. 
<br/><br/> Originally published: Maxwell Air Force Base, Ala. : Air University, 1971. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/>[1] 1907-1960 -- v. 2. 1961-1984. 
<br/><br/><label>LCCN: </label>89000165  
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States. Air Force --History.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military art and science--History--United States--20th century.<br/>Aeronautics, Military--Study and teaching--United States.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--Military policy.
<br/><br/><label>LC Class. No.: </label>UG633  / .F84 1989 
<br/><br/><label>Dewey Class. No.: </label>358.4/00973