Seyer  <br/><br/>
Complete guide to RS232 and parallel connections : a step-by-step approach to connecting computers, printers, terminals, and modems. 

 - Englewood Cliffs  Prentice-Hall  1988. 
 - xvi, 617p.  ill.  28cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0137835159  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer input-output equipment--Handbooks, manuals, etc.<br/>Computer interfaces--Handbooks, manuals, etc.<br/>Computers--Interfaces
<br/><br/><label>Dewey Class. No.: </label>621.3981 SEY 1988