TY - BOOK AU - Amadio, William TI - The crisp approach to beginning Excel: for nontechnical business users / T2 - Series : The crisp Computer SN - 1-56052-215-1 U1 - 005 21 PY - 1993/// CY - New York, Estados Unidos de América PB - Crisp Publications, Inc., KW - Negocios KW - ddcri KW - Microsoft Excel ER -