000
00252nam a22000857a 4500
008
210302b ||||| |||| 00| 0 eng d
050
_a
QC454.M6
245
_a
Molecular spectroscopy
_c
BARROW, GORDON M.
942
_2
lcc
_h
QC454.M6 .B37 1962
999
_c
1212
_d
1212