000
00265nam a2200121 a 4500
003
EIA
001
2100
942
_0
2
_2
ddc
_c
BK
245
_a
Fundamentals of rock mechanics
260
_c
1979
008
141112s1979 ck r 000 u spa d
082
_a
624.1513
_b
J22f
999
_c
6133
_d
6133