Blaser, A  <br/><br/>
Interactive systems 

 - New York  Springer - Verlag  1977 
 - 380p. 
 - Lecture notes in computer science .
<br/><br/><label>Subjects--Index Terms: </label>Interactive computer system 
<br/><br/><label>Universal Decimal Class. No.: </label>004.41  / BLA