000 00371nam a2200157Ia 4500
008 210804s1991||||xx |||||||||||||| ||und||
020 _a0316104426
041 _aeng
100 _aBoyd Robert F
245 0 _aBasic medical microbiology
250 _a4th
260 _aBoston
_bLittle brown and company
_c1991
300 _a949
700 _aHoel Bryan G
942 _cBK
999 _c12575
_d12575