000 00313nam a22001217a 4500
020 _a0412225301
082 _a621.312134
_bLEL
100 _aLeliavsky, serge
245 _aHydro-electric engineering for civil engineers
260 _aNewdelhi
_bOxford & ibh publishing co
_c1982
300 _a135 Pages
942 _cL
999 _c22020
_d22020