000 00303nam a2200133Ia 4500
008 160316s1980 xxu||||| |||| 00| 0 eng d
020 _a
100 _aScheit , Karl Heinz
245 _aNucleotede Anologs
250 _a1ST
260 _aNEW YORK
_bJOHN WILEY &SONS
_c1980
300 _a288
700 _a
_a
999 _c9654
_d9654