000 00306nam a2200133Ia 4500
008 160710s1975 xx 000 0 und d
020 _a01219353
082 _a572.7 LOW
100 _aLOWENSTEIN,JM
245 _aMETHODS IN ENZYMOLOGY
260 _bACADMIC PRESS
_c1975
300 _a653
942 _2ddc
_cB
999 _c60545
_d60545