000
00261nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Ralph E.Grim
245
0
_a
Clay minerology
260
_b
mcgraw hill
260
_c
1953
365
_b
93.10
942
_c
BK
999
_c
196643
_d
196643