00621cam a2200193 4500 100327708 TxAuBib 20070420120000.0 091129s2009||||||||||||||||||||||||eng|u 30565 Project Gutenberg PGUSA eng TxAuBib Lewis, Arthur M., (Arthur Morrow.) The Art of Lecturing Revised Edition [Gutenberg] / by Arthur M., 1873-1922 Lewis. Project Gutenberg, 2009. Project Gutenberg. Freely available. Electronic text. Lectures and lecturing. http://www.gutenberg.org/license Rights