TY  - BOOK
AU  - Laidlaw,W.G., x
AU  - x
TI  - Introduction  to  quantm   concepts  in  spectroscopy: x
SN  - x 
U1  - 544.6/LAI 
PY  - 1970///
CY  - N , Y
PB  - Mc Graw-Hill
KW  - spectroscopy
KW  - Chemistry
ER  -