000 00392nam a2200145 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a547
_bULB
100 _aUlbricht, T.L.V.
245 _aPurines, pyrimidines and nucleotides
260 _aNew york :
_bPergamon press,
_c1964
300 _avii,78p.;
_c18cm
650 0 _aNatural sciences and mathematics
942 _2ddc
_cLM
999 _c102785
_d102785