000 00362nam a2200133Ia 4500
008 160710s1982 xx 000 0 und d
020 _a0121819825
082 _a572.2 FRE
100 _aFREDERIKSEN,DW & OTHERS
245 _aMETHODS IN ENZYMOLOGY: STRUCTURA AND CONTRACTITE PROTEINS PART-A
260 _bACADEMIC PRESS
_c1982
300 _a913
942 _2ddc
_cB
999 _c61328
_d61328