Rambler's Top100

Rambler's Top100

Yandex.CN    ,     .

  • 3, 2014

    1. Sherstyuk . N. Nasosy, ventiljatory i kompressory [Pumps, fans and, compressors]. oscow, Vysshaya Shkola, 1972. P. 344.

    2. Semenenk N. . et al. Kotelnye ustanovki promyshlennykh predprijaty [Industrial boilers]. oscow, Gosenergoizdat, 1960. P. 392.



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