TY - BOOK AU - Simpson,Alan TI - Mastering WordPerfect 5.1 SN - 0895886707 : AV - Z52.5.W65 S55 1990 U1 - 652.55369 SIM 20 PY - 1990/// CY - San Francisco PB - SYBEX KW - WordPerfect (Computer file) KW - Word processing KW - General N1 - Includes index ER -