Barker, Wayne.G, <br/><br/>
Cryptanalysis of the hagelin cryptograph / 
Wayne G. Barker, 
 - Aegean Park Press  USA  1977 
 - xi, 223 p.  illus  24 cm 
<br/><br/>The Cryptographic Process (Page-1), Analysis Of A Single-Wheel Hagelin Cryptograph (Page-6), Analysis Of A Two-Wheel Hagelin Cryptograph (Page-10), Analysis Of A Three-Wheel Hagelin Cryptograph (Page-6), Analysis Of A Fourth -Wheel Hagelin Cryptograph (Page-25), Analysis Of A Five-Wheel Hagelin Cryptograph (Page-55), Analysis Of A Six-Wheel Hagelin Cryptograph (Page-65), Analysis Of A Six-Wheel Hagelin Cryptograph Given A Special Solution Situation (Page-80), Analysis Of A Hagelin Cryptograph (Page-86). 
<br/><br/><label>ISBN: </label>0894120220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>A Cryptographic Series
<br/><br/><label>Dewey Class. No.: </label>005.82,BAR