Higman,  Bryan <br/><br/>
A Comparative Study of Programming Languages 
Bryan Higman 
 - London  Macdonald  1973 (1967) 
 - [viii]., 164p. 
 - Computer monographs. No. 2 .
<br/><br/><label>ISBN: </label>356022196 
<br/><br/><label>LC Class. No.: </label>QA 76.7