Peacock, Janet L., auhtor
Presenting medical statistics from proposal to publication: a step-by-step guide
Oxford University Press, 2007
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Start your own medical claims billing service : your step-by-step guide to success
Charlene Davis
Entrepreneur Press, 2012
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Keeton, William T.
Laboratory guide for biologial science
W.W. Norton, 1968
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McCall, John
How to write themes and essays : a step by step guide to developing, organizing and writing themes and essays
Monarch Press, 1966
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Shaw, Mark
Copywriting: successful writing for design, advertising, and marketing
Laurence King , 2012
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