00438nam a2200181Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082002100099100001600120245003000136260004300166300001600209365001300225650001800238OSt20230413112832.0210423s2017    xx            000 0 und d  a978-81-219-2608-9  cAL  aeng  a660.6 223bDUBT  aDUBEY (R C)  aTextbook of biotechnology  aNew DelhibS Chand & Company Ltdc2017  axiv,602bPB  b555cINR  aBiotechnology