Hale, Francis Joseph <br/><br/>
Introduction to space flight/ 
Francis J. Hale 
 - Englewood cliffs,  Prentice-Hall,  New Jersey:  c1994 
 - xi, 366 p.:  ill., maps;  24 cm. 
<br/><br/>Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>0134819128  $ 71.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sapce flight<br/>Astrodynamics<br/>Orbital mechanics
<br/><br/><label>Dewey Class. No.: </label>629.41