000 00302nam a22001217a 4500
020 _a632050403
050 _aMED RC 114.5
_bC54
100 _aCohen,A
245 _aTextbook of Medical Virology
260 _aLondon
_bBlackwell Scientific
_bOxford
_bEdinburgh
_c1969
300 _axii,550p
_bill
942 _cBK
999 _c9651
_d9651