00413nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002100095100001700116245003900133260004000172300001800212365001300230OSt20230509133717.0210423s2009    xx            000 0 und d  a9788127243524  cAL  aeng  a660.6223b SINB  aSINGH (B D).  aBiotechnology: expanding horizons.  aNew DelhibKalyani Publishersc2009  axxxix,919bPB  b325cINR