COAL MINING FOUNDATION AND BAZICAL DEVELOPMENT TENDENCY OF BANGLADESH POWER ENGINEERING ArticleMushficur Rachman, Saumitra Narajan DebUgol. 2003. P.. 64-66
ANAESTHETIZATION WITH LIDOCAINE HYDROCHLORIDE ArticlePorfiriev I.A., Skachenko Y.V., Khodeeva Ye., Yu. А.Г.Ветеринария. 2003. 42 p..