000
00248nam a22001217a 4500
082
_a
539.14
_b
JOH/ATO
100
_a
B L WORSNOP
245
_a
ATOMIC SPECTRA
250
_a
FIRST
260
_b
METHUEN
_c
1946
700
_a
R C JOHNSON
942
_2
ddc
_c
BK
999
_c
1655
_d
1655