Barnum的作品

The Life of P.T.Barnum, Written by Himself

Barnum, P.T.

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For more than fifty years, Phineas T. Barnum embodied all that was grand and fraudulent in American mass culture. Over the course of a life that spanned the nineteenth century (1810-91), he inflict

Usability Testing and Research

Carol M. Barnum, Sam Dragga

评分 7.3分

【Product Description】 Built on a solid foundation of current research in the field, Usability Testing and Research provides a comprehensive, up-to-date perspective in this increasingly important area