000
00284pam a2200121a 44500
082
_a
621.34
_b
B81h
100
_a
Brown, John Guthrie
245
1
_a
HYDRO-ELECTRIC ENGINEERING PRACTICE
260
_a
London
_b
Blackie
_c
1958
300
_a
3 v.
964
_g
CIRC
997
_a
725 v. 2 s C
999
_c
435345
_d
435345