000 00581nam a2200217Ia 4500
003 OSt
005 20220928143052.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a20958
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aE9G, M0
100 _aHurst Derek T
_9504508
245 0 _aIntroduction to the chemistry and biochemistry of pyrimidines,purines and pteridines.
260 _c1980
942 _hE9G, M0
_cTEXL
_2CC
999 _c823024
_d823024