000 00345nam a2200121Ia 4500
005 20251007104603.0
008 251006s9999 xx 000 0 und d
100 _aal-awath,hassan hammadi.
245 0 _aspectral shifts study on the ansorption spectra.
260 _a1st ed. | Baghdad some aromatic hydrocarbo-
260 _c1975
942 _cBOK
999 _c10470
_d10470