000 00252nam a2200097Ia 4500
008 230930s9999||||xx |||||||||||||| ||und||
100 _aCOWAN KELLY MARJORIE
245 0 _aMICROBIOLOGY: A SYSTEMS APPROACH
260 _aNEW YORK, USA
260 _bMcGRAW-HILL
999 _c11667
_d11667