Andrews,derek  <br/><br/>
Practical formal methods with vdm  

 - Mcgraw hill  
<br/><br/><label>ISBN: </label>0077072146 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer software-development 
<br/><br/><label>Dewey Class. No.: </label>005.1 AND