000
00253nam a2200109 4500
008
160616s 000 0
245
_a
Structure of matter
100
_a
Wybourbe, B.G., Ed
500
_a
C2:8 p7L2
942
_c
BK
_2
BK10549
080
_a
531 WYB
999
_c
10549
_d
10549