00308nam a2200121Ia 4500008004100000020001800041082001500059100001800074245003000092250000800122260004300130300001300173190710s9999    xx            000 0 und d  a81-265-2651-2  a660.6 D26T  aDas, H K, Ed. 0aTextbook of biotechnology  a4th  aNew DelhibWiley India Pvt. Ltd.c2012  alxv,1410