Doan, Thomas A. <br/><br/>
RATS :  user's manual (Photocopy) / 
Thomas A. Doan 
 - Evanston :  Estima ,  1992 
 - various pages :  ill. ;  25 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Computer programs<br/>Manuals
<br/><br/><label>Dewey Class. No.: </label>510.78  / DOA