[ad_1] The winner of the call for tenders for the design and construction of gas pipelines in the territory of Bulgaria will be published on July 26. Source: Sputnik Wednesday, 4.07.2018. | …
Read More »[ad_1] The winner of the call for tenders for the design and construction of gas pipelines in the territory of Bulgaria will be published on July 26. Source: Sputnik Wednesday, 4.07.2018. | …
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