A language combining sequential and parallel {logic progrAMming}, {object-oriented} and {meta-level progrAMming}. Both don' t know nondeterminism and streAM AND-parallelism. Prologtheories are first order entities and may be updated or passed in messages. BeBOP is implemented by translation to NU-Prolog and PNU-Prolog. . E-mail: Andrew Davidson . (1996-10-27)