TY - BOOK AU - Booth, Joseph D. AU - Lief, Greg. ED - ED - ED - ED - SN - 1562761196 : SN - 2 PY - 1993///];copyright 1993.46 CY - Emeryville, Calif. PB - Ziff-Davis Press KW - KW - 2 KW - 0 KW - 6 KW - Clipper (Computer file) KW - 20 KW - Local area networks (Computer networks) N1 - System requirements for computer disk: IBM-compatible PC; DOS; CA-Clipper 5.2; email program requires Novell network.;Includes index; 5 ER -