000 00333nam a2200121Ia 4500
008 170101s1967 xx 000 0 und d
082 _a574.192 STE
100 _aStephenson William K.
245 0 _aConcepts in Biochemistry : A Programmed Text
260 _aNew York
_bJohn Wiely & Sons
_c1967
300 _a222 p.
942 _2ddc
_cB
999 _c161716
_d161716