000 00468nam a2200181u 4500
001 00800562
003 PWmBRO
008 881122
090 _b621.2/V325h/1977
100 1 0 _aVarshney, R. S.
245 1 0 _aHydro power structures /
_cR. S. Varshney.
250 0 0 _a2nd ed.
260 _aRoorkee (India) :
_bNem Chand,
_c1977
300 _axii, 680 p.
650 0 0 _aHydroelectric power plants
942 _2ddc
994 0 1 _aT1001 066 866
999 _c52646
_d52646