Rigby, William H. <br/><br/>
Computer interfacing   :A practical approach to data acquisition and control 

 - New Jersey  Prentice-Hall of India  1995 
<br/><br/><label>Subjects--Index Terms: </label>Computers data acquisition  Tumers and counters 
<br/><br/><label>Dewey Class. No.: </label>001.642