TY - BOOK ED - Unix System Laboratories, Inc., TI - UNIX System V/386, release 4: product overview and master index SN - 0876927266 (pbk) : U1 - 005.43 PY - 1990///- CY - New Delhi PB - Prentice-Hall of India KW - UNIX System V (Computer file) N1 - At head of title: AT&T; "UNIX software operation."; Includes index; Library has v. 1 ER -