000
00246nam a2200121 a 4500
003
EIA
001
52
942
_0
2
_2
ddc
_c
BK
245
_a
Dam Hydrauylics
260
_c
1999
008
141112s1999 ck r 000 u spa d
082
_a
627.8
_b
V823d
999
_c
2872
_d
2872