Thorpe, E., & Thorpe, S. (2003). General knowledge manual 2003 (1st.). Pearson Education.
Chicago Style aipamenaThorpe, Edger, and Showick Thorpe. General Knowledge Manual 2003. 1st. New Delhi: Pearson Education, 2003.
MLA aipamenaThorpe, Edger, and Showick Thorpe. General Knowledge Manual 2003. 1st. Pearson Education, 2003.
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