3636640
9780538440547
Dr. Robert A. Schultheis has been a high school teacher, a university teacher educator, and a univeristy management information systems faculty member specializing in networking. He is the coauthor of textbooks in both high school business education and college-level information systems. He has retired from Southern Illinois University at Edwardsville but continues to write, consult organizations on information system matters, and maintain web sites for organizations.Raymond Kaczmarski is the author of 'Workbook for Schultheis/Kaczmarski's Business Math, 16th', published 2005 under ISBN 9780538440547 and ISBN 0538440546.
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