Tugal, Dogan A. <br/><br/>
Data transmission :  analysis, design, applications / 
Dogan A. Tugal, Osman Tugal. 
 - New York :  McGraw-Hill Book,  1982. 
 - 393 p. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems.