000 00318nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aFRE-M
_b574.87
100 _aFreifelder, David
245 0 _aMicrobial genetics
260 _a New Delhi
_bNarosa Publishing House
_c1996
650 _aCytology; Biology
942 _cBK
999 _c30386
_d30386