000 00270nam a2200109Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
100 _aCrawford,L.V.
_94793
245 4 _aThe Molecular Biology of Viruses
260 _aLondon
_bCambridge
_c1968
500 _a372
942 _cBK
999 _c6435
_d6419