Aldridge, Bill G. <br/><br/>
The binoculars :  a module on waves, physical and geometrical options / 
Bill G. Aldridge, Gary S. Waldman, John T.Yoder. 
 - New York :  McGraw-Hill,  1975. 
 - 60 p. :  ill. ;  28 cm. 
 - Physics of technology .
<br/><br/><label>ISBN: </label>007001714X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Binoculars.