00338nam a2200109Ia 4500008004100000082001700041100002300058245003400081260004500115300001000160650005800170211119s9999||||xx |||||||||||||| ||und||  a660.6bIGN-B  aS J, S Ignacimuthu 0aBiotechnology an Introduction  bNarosa Publishing HouseaNew Delhic2008  axvii+  aTechnologyvChemical engineeringBotanyxGeneral Stack