Thorpe, E., & Thorpe, S. (2005). pearson concise general knowledge manual 2005. Pearson Education.
Chicago Stili AlıntıThorpe, Edgar, ve Showick Thorpe. Pearson Concise General Knowledge Manual 2005. New Delhi: Pearson Education, 2005.
MLA AlıntıThorpe, Edgar, ve Showick Thorpe. Pearson Concise General Knowledge Manual 2005. Pearson Education, 2005.
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