Zhelyazkova, D. Characteristics of the Contemporary Business Conditions in Bulgaria. Bucuresti: Univ. of Bucharest, 2009 p. 226 - 234, 978-606-501-030-7.
Zhelyazkova, D. Characteristics of the Contemporary Business Conditions in Bulgaria. Bucuresti: Univ. of Bucharest, 2009 p. 226 - 234, 978-606-501-030-7.
Zhelyazkova, D. (2009) Characteristics of the Contemporary Business Conditions in Bulgaria, Bucuresti: Univ. of Bucharest p. 226 - 234, 978-606-501-030-7.
Zhelyazkova, D. (2009). Characteristics of the Contemporary Business Conditions in Bulgaria. [Online]. Bucuresti: Univ. of Bucharest, p. 226 - 234.
Zhelyazkova D. Characteristics of the Contemporary Business Conditions in Bulgaria: [Online]. Bucuresti: Univ. of Bucharest; 2009. p. p. 226 - 234. ISBN: 978-606-501-030-7.