000 00456cam a2200181ua 4500
020 _c21.00
041 _aeng
_h
082 _a535.84
_bKRO/BA
100 _aKronig, Del.R .
245 _aBand spectra and molecular structure /
_cR.Del Kronig.
_hTextual Documents
250 _a1 /
_b.
260 _a :
_bCambridge at the University Press ,
_c1930.
300 _a163 ; .
365 _a21.00
504 _a
942 _cBK
999 _c1846
_d1846