000 00450nam a2200157Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _aCg69
100 _aDhar,N.R.
245 4 _aThe chemical action of light
260 _aLondon
_bBlackie and son Ltd
_c1931
300 _a512
500 _aCg mean Chemistry General and Practical Page 476-483 in A-Z Register (Acc. No. Cg1-Cg219)
650 _aEnglish Literature
942 _cBK
999 _c979
_d979