TY - BOOK AU - Simpson Alan TI - Mastering WordPerfect 6 for Dos SN - 8170292344 U1 - 001.64 PY - 1993/// CY - New Delhi PB - BPB KW - ,Simpson Alan,Mastering WordPerfect 6 for Do,WordPerfect KW - Information Technology N2 - Master : 6015 ER -