The on line modeling system 

 - Maryland :  U.S. Dept. of Health, Education, and Welfare,  1971 
 - v. ;  26 cm. 
 - Technical report ;  no. 6 .
<br/><br/> Library has pt. 3 
<br/><br/>Includes bibliographical references 
<br/><br/>Part. 3. Laboratory of applied studies, by Edward Hill, Jr. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer program language
<br/><br/><label>Dewey Class. No.: </label>005.117