XIV [Fourteen] European Young Geotechnical Engineer's Confefence 2001 Monastery"Sts.Cyricus and Julitta", Bulgaria, 15-19 September 2001. Sofia: 2001 390 p.
XIV [Fourteen] European Young Geotechnical Engineer's Confefence 2001 Monastery"Sts.Cyricus and Julitta", Bulgaria, 15-19 September 2001. Sofia: 2001 390 p.
(2001) XIV [Fourteen] European Young Geotechnical Engineer's Confefence 2001 Monastery"Sts.Cyricus and Julitta", Bulgaria, 15-19 September 2001, Sofia: 390 p.
(2001). XIV [Fourteen] European Young Geotechnical Engineer's Confefence 2001 Monastery"Sts.Cyricus and Julitta", Bulgaria, 15-19 September 2001. Proceedings of.... Sofia: 390 p.
XIV [Fourteen] European Young Geotechnical Engineer's Confefence 2001 Monastery"Sts.Cyricus and Julitta", Bulgaria, 15-19 September 2001: Proceedings of.... Sofia: 2001. p. 390 p.