TY - BOOK AU - Wang, Paul S. AU - ED - ED - ED - ED - SN - 0534088627 (pbk.) SN - 2 PY - 1988///];copyright 1988.46 CY - Belmont, Calif. PB - Wadsworth Pub. Co. KW - KW - 2 KW - 0 KW - 6 KW - Berkeley UNIX KW - 20 N1 - Includes index; Bibliography: p. 501-503; 5 ER -