Dahl, O.J. <br/><br/>
Structured programming   
by O.J. Dahl, E.W. Dijkstra and C.A.R. Hoare 
 - London  Academic Press  1972 
 - viii, 220p. 
 - A.P.I.C. Studies in Data Processing  No.8 .
<br/><br/><label>ISBN: </label>0122005503 
<br/><br/><label>LCCN: </label>72-84452 
<br/><br/><label>Dewey Class. No.: </label>001.642  / N725;1