Parberry, Ian. Parallel complexity theory / Ian Parberry. - London ; New York : Pitman ; Wiley, 1987. - 200 p. : ill. ; 25 cm. - Research notes in theoretical computer science, 0268-7534 . - 004/.35 . Includes index. Bibliogr.: p. 182-191. ISBN: 0273087835 (pbk.) 0470209313 (Wiley : pbk.) Subjects--Topical Terms: Computational complexity.Parallel processing (Electronic computers) Dewey Class. No.: 004/.35