000 00338nam a2200121Ia 4500
008 211209s1973 xx 000 0 und d
041 _aeng
082 _a627.8 N73 VAR
100 _aVARSHNEY R S
245 _aHYDRO POWER STRUCTURES: THEORY AND DESIGN OF IRRIGATION STRUCTURES
260 _aROORKEE
_bNEMCHAND AND BROS
_c1973
300 _a389
999 _c6560
_d6560