000 00409nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a575.1 P3
100 _a"Puhler, Alfred"
245 0 _aGenetic Engineering of Microorganisms
250 _a\\199300ENGGPSX
260 _aV C H
260 _b1993
260 _cCoimbatore
300 _a178p
500 _aincludes index and biblioraphy
942 _cBK
999 _c56750
_d56750