000 00303nam a2200133Ia 4500
008 160710s1986 xx 000 0 und d
020 _a0121820343
082 _a572.7 VAL
100 _aVALLEE,RB
245 _aMETHODS IN ENZYMOLOGY
260 _bACDMIC PRESS
_c1986
300 _a748
942 _2ddc
_cB
999 _c60606
_d60606