000 00364nam a22001457a 4500
020 _a0713145943
050 _aMED QR46
_bT6
245 _aTopley &Wilson's principles of bacteriology,virology and immunity
250 _a8th ed.
260 _aLondon
_bEdward Arnold
_c1990
300 _axvi, 709 p.
_bill.
500 _avol 2.
650 _aBacteriology
942 _cBK
999 _c6224
_d6224