DeGroot, Dough Lindstrom, Gray <br/><br/>
Logic programming  functions, relations and equations 

 - New Jersey: Prentice-Hall  1986 
 - vii,533p.  22 cm.PB 
<br/><br/><label>ISBN: </label>0135399580 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>005.115DEG  / _