00394nam a2200145Ia 4500008004100000020001500041041000800056082001600064100001400080245004500094250000600139260006100145300001200206650003000218210716s2005    xx            000 0 und d  a007058379X  aeng  a660.63 RAOD  aRao, D G.  aIntroduction to biochemical engineering.  a1  aNew DelhibTata McGraw Hill Publishing Company Ltdc2005  axix,463  aChemical engineering(660)