සෙවුම් ප්‍රතිඵල

Economics. Cengage Learning. ISBN 9780618640850. සම්ප්‍රවේශය 5 March 2010. Vogel, Harold (2001). Entertainment Industry Economics (5th ed.). Cambridge University...

Punthi Pustak. p. 100. Indian and Foreign Review – Volume 23 – Page 58, 1985 Vogel, Jean Ph (1947). India antiqua (ඉංග්‍රීසි බසින්). Brill Archive. p. 130...

ISBN 89-954424-2-5. {{cite book}}: Invalid |ref=harv (help) Kim, Byung-Kook; Vogel, Ezra F. (2011). The Park Chung Hee Era: The Transformation of South Korea...