000
00305nam a2200145Ia 4500
008
170101s2017 xx 000 0 und d
082
_a
550 L20G
100
_a
LANGE, O
245
0
_a
General geology
260
_b
Moscow
300
_a
299p
650
_a
GEOLOGY
653
_a
GEOLOGY
942
_2
ddc
_c
B
999
_c
14714
_d
14714