00463nam a2200133Ia 4500008004100000041001200041082001600053100001700069245014700086260006300233300000800296650001200304700001300316221030s9999    xx            000 0 und d  aEnglish  a105.23bMat  aG. N. Mathur 0aProceedings of National Seminar Renovation, Modernisation & Life Extension of Hydropower Plants 11-12 December 2003cby G. N. Mathur, K. Singh  bCentral Board of Irrigation & Power New DelhiaIndiac2003  a230  aGeneral  aK. Singh