000			00334nam a22001457a 4500
003			OSt
008			240701b |||||||| |||| 00| 0 eng d
082			_a574.1925 _bM57
100			_aGottesman, M.M.
245			_aMethods in Enzymology
260			_aA.P. _bUBSPD, Patna _c1987
300			_a609
440			_aVol.-151
942			_2ddc _cBK
999			_c39684 _d39684