Strings compiling: an algolithmic approach to computing units 12 and 13 

 - Milton Keynes:  The Open University Press  1973 
 - 78p. : ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>String models--Mathematics<br/>COMPUTING
<br/><br/><label>LC Class. No.: </label>QA 76 Ope