Phillips, Jen,  1938- <br/><br/>
The NAG library  a beginner's guide 
Jen Phillips 
 - Oxford  Clarendon Press  1986 
 - 245 p. ; 24 cm. 
<br/><br/><label>ISBN: </label>0198532636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NAG Library (Computer programs)<br/>Numerical analysis--Computer programs<br/>FORTRAN (Computer program language)<br/>Subroutines (Computer programs)