000 00402cam a2200157 i 4500
020 _a0721638694
050 0 0 _aMED QR46
_bB84
100 1 _aBurrows, William
245 1 0 _aBurrows Textbook of microbiology /
250 _a21th ed.
260 _aPhiladelphia
_bW. B. Saunders
_c1979
300 _axviii, 1138 p.
_bill.
650 0 _aMedical microbiology.
700 1 _aFreeman, Bob A.
942 _cBK
999 _c5833
_d5833