000
00269nam a2200109Ia 4500
008
140122s9999 xx 000 0 und d
082
_a
030 Considine
100
_a
Considine D M
245
_a
Van nostrand's scientific encyclopedia
260
_b
_c
1976
942
_c
BK
_2
ddc
999
_c
3307
_d
3307