000			00518nam a22001937a 4500
003			OSt
008			220914b |||||||| |||| 00| 0 eng d
020			_a9788127237530
082			_a620.8 _bS48B
100			_aSingh, B.D.
245			_aBiotechnology/by B.D. Singh
250			_a1st.ed.
260			_aLudhiana: _bKalyani Publishers, _c1998.
300			_axxxvii, 694 p.
650			_aEngineering and allied operations
650			_aTechnology (Applied sciences)
650			_aBiotechnology
942			_2ddc _cBK
999			_c25329 _d25329