000 00400nam a2200145Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338.4762131(47)
_bB554
100 _aBeschinsky A
245 _aBasic problems of development of hydro energetics in the sixth five year plan
300 _a33p.
700 _aVeznesensky A
_4Auth.
942 _cBK
999 _c105087
_d105087