Cress, Paul. <br/><br/>
Structured FORTRAN with WATFIV-S / 
Paul Cress, Paul Dirksen, J. Wesley Graham. 
 - Englewood Cliffs, N.J.:  Prentice-Hall,  1980. 
 - xi, 403p.;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0133293912 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FORTRAN (Computer program language).<br/>Structured programming.