000			00322nam a2200133Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e133945 _aMAIN
041			_aEnglish
082			_a574.192 W851B
100			_aWoal
245		0	_aBiological structure and the Chemistry of proteins
300			_a498p p.
942			_cBK
999			_c45017 _d45017