Mass and energy balancing calculations for plant design 著者: Pritchard, David, Feroz, Shaik

Available for University of the Philippines Diliman via Taylor & Francis. Click here to access
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Lighting 著者: Pritchard, David C. (David Christopher) 1928-

Begin chess 著者: Pritchard, David B.

First moves how to start a chess game 著者: Pritchard, David