00385nam a2200145Ia 4500008004100000020002200041041000800063082001800071100002100089245003800110250001200148260004300160300000800203650002800211230711s9999||||xx |||||||||||||| ||und||  a978-81-265-1386-4  aENG  a621.382bAG-F  aAgrawal,Govind P 0aFiber- optic communcation systems  a3rd Ed.  c2002aNew DelhibWiley Eastern Limited  a546  aElectronics Engineering