TY - BOOK AU - LE TU VAN TI - TECHNQUES OF PROLOG PROGRAMAING WITH IMPLMENTION OF LOGIC NEGATION AND QUANTIFED GOOLS / U1 - 005.133 PY - 1993/// CY - [S.N] : PB - JOHN WILEY AND SONS. INC ، KW - COMPUTER KW - COMPUTER - PROGRAMMERS ER -