000 00382nam a2200169Ia 4500
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020 _c170.00
040 _aMAIN
041 _aEnglish
082 _a579
100 _aDubey,R C
_910443
245 0 _aPractical microbiology
260 _bS Chand
_aDelhi
_c2008
300 _a397
650 _aEnvironmental Science
942 _cBK
999 _c45661
_d45661