00483nam a22001697a 4500003000400000008004100004020001500045082001600060100001800076245004700094250001200141260005300153300001500206650003900221650003500260650001800295OSt221128b        |||||||| |||| 00| 0 eng d  a8185938903  a620.8bK98T  aKumar, H.D.    aA textbook on biotechnology/by H.D. Kumar   a2nd.ed.  aNew Delhi: bAffiliated East West Press, c1998.  axi, 639 p.  aEngineering and allied operations   aTechnology (Applied sciences)   aBiotechnology