000 00243nam a2200085 4500
080 _a624.2
_bPAN.80
245 _aDesign of hydraulic structures with ribbed torsteel
100 _aPande, G.N
260 _aCalcutta
_bTor-steel research Foundation in India,
_c1980
300 _a79p
999 _c30930
_d30930