000 00403nam a2200157Ia 4500
008 200910s1987 xx 000 0 und d
041 _aeng
082 _a615.01
100 _aPyatkin KD
245 _aMicrobiology with virology and immunology
250 _a1
260 _aNew Delhi
_bMcGraw Hill Book Company
_c1987
300 _a200
650 _aPharmaceutical Biotechnology
906 _aReference
999 _c42890
_d42890