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Dyfyniad Arddull ChicagoCHANDRAN S A. PUBLIC SPEAKING: PAINLESS PATH TO THE PODIUM. BANGALORE: ESSAE CHANDRAN, 1987.
Dyfyniad MLACHANDRAN S A. PUBLIC SPEAKING: PAINLESS PATH TO THE PODIUM. ESSAE CHANDRAN, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.