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All articles will be e-mailed to you in the Adobe PDF format. You will need Adobe Acrobat Reader to view the articles. It can be dowloaded at no cost by visiting http://www.adobe.com/products/acrobat/readstep2.html.
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If for some reason you are unable to accept large e-mail files (1-5 mb), we will contact you regarding alternative delivery methods . Most orders are filled within a few days, but please allow up to three weeks in some cases.