Ilchev, I., Kolev, V., Yanchev, V. Bulgarian Parliament and Bulgarian Statehood. Sofia: St. K. Ohridski Univ. Press, 2005 232 с. : със сн. 954-07-2197-0.
Ilchev, I., Kolev, V., Yanchev, V. Bulgarian Parliament and Bulgarian Statehood. Sofia: St. K. Ohridski Univ. Press, 2005 232 с. : със сн. 954-07-2197-0.
Ilchev, I., Kolev, V., Yanchev, V. (2005) Bulgarian Parliament and Bulgarian Statehood, Sofia: St. K. Ohridski Univ. Press 232 с. : със сн. 954-07-2197-0.
Ilchev, I., Kolev, V., & Yanchev, V. (2005). Bulgarian Parliament and Bulgarian Statehood. 125 Years National Assembly 1879-2005. Sofia: St. K. Ohridski Univ. Press, 232 с. : със сн.
Ilchev I, Kolev V, Yanchev V. Bulgarian Parliament and Bulgarian Statehood: 125 Years National Assembly 1879-2005. Sofia: St. K. Ohridski Univ. Press; 2005. p. 232 с. : със сн. ISBN: 954-07-2197-0.