Steps to writing well ninth edition and steps to writing well with additional readings sixth edition.

• 作者：Jean Wyrick, Colleen D. Schaeffer
• 出版者：Thomson/Wadsworth
• 出版地：Boston :
• 語文：英語
• ISBN/ISSN/ISRC：9781413002140 ((pbk.))
• 作者：WyrickJean;Schaeffer Colleen D
• 索書號：808.042 ; 808.42 ; 808.042