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David C. Johnson

Stand Alone

Shtetls to shipsides: the religious roads of my mother's people
Geography of Louisiana
Louisiana: A Geography
Dam Yangtze: Impact of the Three Gorges Dam on Sino-U.S. Relations
Information and Communications Technologies in School Mathematics: IFIP TC3 / WG3.1 Working Conference on Secondary School Mathematics in the World of ... in Information and Communication Technology)