Banura, Henry B. <br/><br/>
Design and construction of a cross bar exchange interface for a coin box telephones / 
by Henry B. Banura. 
 - Kampala :  Makerere University,  1994. 
 - vi, 90 p. ;  27 cm. 
<br/><br/>Dissertation (BSc. Electr. Eng.) - Makerere University, 
<br/><br/>Includes bibliographical references (p. 90). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone systems.
<br/><br/><label>Dewey Class. No.: </label>621.385