00469nam a2200181Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082002100099100002500120245004800145260004200193300001400235365001300249650002500262OSt20230523163449.0210423s2013    xx            000 0 und d  a978-81-203-4709-0  cAL  aeng  a660.281 KOYC223  aKOYIKKAL (Srikumar).  aChemical process technology and simulation.  aNew DelhibPHI Learning Pvt Ltdc2013  ax,345bPB  b395cINR  aChemical Engineering