Dahl Ole-Johan <br/><br/>
Verifiable programming 

 - New York       Prentice Hall         1992 
 - 269p.  cm. 
 - Prentice hall international series in computer science .
<br/><br/><label>Standard No.: </label>41983 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer programming language<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)92:b6, N2