Shelley, John. , <br/><br/>
Essentials of FORTRAN 77 / 
John Shelley. 
 - 2nd ed. 
<br/><br/><label>ISBN: </label>0471923788 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FORTRAN (Computer program language).
<br/><br/><label>LC Class. No.: </label>QA76.73.F25   / .44 1989