000			00357nam a2200145Ia 4500
008			170101s1953 xx 000 0 und d
082			_a574.192 B96C
100			_aBurk, dean,
245		0	_aCell chemistry
260			_aLondon _bElsevier, _c1953
300			_a25cm. 362
650			_aBIOLOGICAL CHEMISTRY
653			_aBIOLOGICAL CHEMISTRY
942			_2ddc _cB
999			_c3139 _d3139