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Thanks very much for helping us make MACSUG better. While supplies last, we will send an Acoustical Testing Laboratory coffee mug to instructors in audiology and hearing conservation courses who report errors or provide us with other helpful feedback. (Limited to U.S. mailing addresses, as provided at time of MACSUG download.) You must provide your first and last name and email address in order to receive a mug.

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NASA - National Aeronautics and Space Administration
Editor: Mark T. Wagner
NASA Official: Beth A. Cooper
April 23, 20090, 2008