TY - BOOK AU - Lunsford,E.Michael AU - Antoniak, Peter. TI - Advanced techniques in Lotus 1-2-3 SN - 0895885565 U1 - 005.36/9 19 PY - 1989/// CY - San Francisco, Delhi PB - Sybex, BPB Publisher KW - Business KW - Computer programs N1 - Includes index ER -