000 00251nam a2200073 4500
080 _a627.8(545.4)
_bIND.80
245 _aCriteria for operation maintenance & Observations Vol. II Beas dam
700 _aIndia, Beas Designs Organization
260 _aPunjab
_bBeas designs Organization
_c1980
999 _c28699
_d28699