Lewis, Ellen <br/><br/>
Introduction to ITS for the MACSYMA user 

 - Cambridge:   Massachusetts Institute of Technology,   1976 
 - 47p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3.044.2  / L6