TY - BOOK AU - Campbell,Mary V. TI - 1-2-3, the complete reference SN - 0078812887 (pbk.) : U1 - 650.02855369 20 PY - 1986/// CY - Berkeley, Calif. PB - Osborne McGraw-Hill KW - Business KW - Computer programs N1 - On t.p. the registered trademark symbol "TM" is superscript following "1-2-3" in the title; Includes index ER -