000 00353nam a2200169Ia 4500
003 0STCL
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040 _aSTCL
_cSTCL
100 _aSingh, B.D.
245 _aBiotechnology
250 _aFirst
260 _c1999
546 _aEnglish
942 _2ddc
_cBK
999 _c36371
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005 20220125170402.0