Phillips, Jen,   1938- <br/><br/>
The NAG library :  a beginner's guide /  [Books]. 
Jen Phillips.  
 - Oxford [Oxfordshire] ;   New York :   Clarendon Press ;   Oxford University Press,   1986. 
 - viii, 245 p. :   ill. ;   25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0198532636 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>NAG library.
<br/><br/><label>Subjects--Topical Terms: </label><br/>FORTRAN (Computer program language)<br/>Numerical analysis--Computer programs.<br/>Subroutines (Computer programs)