000 00398nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aGrishin M. M.
245 0 _a"Hydraulic structures, vol. - 2"
260 _aMoscow
260 _bMir Publishers
260 _c1979
300 _a264p.
365 _b25.5
650 _aCIVIL
700 _aKolykhmatov V.
942 _cDBK
999 _c19910
_d19910