000 00311nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.312134 B8784
100 _aBROWN,J.G
245 0 _aHYDRO-ELECTRIC ENGINEERING PRACTICE
260 _aLONDON
_bBlackie and Son
_c1958
300 _a25X18
942 _cBK
_2DDC
999 _c10328
_d10328