000 00298nam a2200133Ia 4500
008 160316s1987 xxu||||| |||| 00| 0 eng d
020 _a
100 _aLeon W. Cunningham
245 _aMethods In Enzymology
250 _a1st
260 _aORLANDO
_bACADEMIC PRESS
_c1987
300 _a
700 _a
_a
999 _c2530
_d2530