000 00516nam a22001337a 4500
008 230621b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a627.8:33:624(082.2)
_bL8
245 _aAll India symposium on the economic and civil engineering aspects of hydro-electric schemes
_c/ Proceedings 1-16 April, 1978 organisers................Roorkee
260 _aIndia:
_bSecurity Printers,
_c1978
300 _av-112p.
650 _aProceedings
942 _2udc
_cPR
999 _c45946
_d45946