000 00309nam a2200133Ia 4500
008 170324s9999 xx 000 0 und d
082 _a574.192
100 _a"Engel, P.C."
245 0 _aEnzymology labfax
260 _b"BIOS Scientific Publishers Limited,"
260 _c1996
365 _b0.00
942 _cBK
999 _c4675
_d4675