000 00246nam a2200097Ia 4500
008 140215s9999 xx 000 0 und d
100 _aSTANLEY.
245 _aMICROBIAL GENETICS
_b
260 _bPanima Education Book Agency
_aIN
_c1997
942 _2cc
_cBK
999 _c7440
_d7440