TY  - BOOK
AU  - DeGroot,Doug
AU  - Lindstrom,Gary
TI  - Logic programming, functions, relations, and equations
SN  - 0135399580
PY  - 1986///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Logic programming
KW  - Logic, Symbolic and mathematical
N1  - Includes bibliogr. references and index
ER  -