00685nam a22001457a 4500008004100000040005500041080002800096245016200124260003900286300001200325650001600337942001200353999001700365952015700382230621b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a627.8:33:624(082.2)bL8  aAll India symposium on the economic and civil engineering aspects of hydro-electric schemesc/ Proceedings 1-16 April, 1978 organisers................Roorkee  aIndia: bSecurity Printers, c1978  av-112p.  aProceedings  2udccPR  c45946d45946  00102udc4066278336240822_L870969749aNSLbNSLcGF/Rk-13/C-16/R-1d1980-09-27l0o627.8:33:624(082.2) L8p90764r2023-06-21 00:00:00w1980-09-27yPR