000
00310nam a2200133Ia 4500
008
220201s1963 xx 000 0 eng d
100
_a
CREAGER WILLIAM P
245
0
_a
HYDRO ELECTRIC HANDBOOK
250
_a
2
260
_a
NEW YORK
_b
WILEY PUB
_c
1963
300
_a
1151
700
_a
JUSTIN J D
942
_2
ddc
999
_c
89015
_d
89015