000 00352nam a22001217a 4500
020 _a0444100849
050 _aMED RC 268.57
_bN8
100 _aRibbons, D.W
245 _aNucleic acid-protein interactions: nucleic acid synthesis i viral infection.
260 _aLondon
_bNorth-Holland publishing company
_c1971
300 _axiv,496p.:
_bill
942 _cBK
999 _c7993
_d7993