Welsh, Jim <br/><br/>
Sequential Program Structures 
/ by Jim Welsh 
 - London:  Prentice-Hall International,  1984. 
 - xii, 385p.; 
<br/><br/><label>ISBN: </label>0138068283 
<br/><br/><label>Dewey Class. No.: </label>005.3  / WEL/S