00455nam a2200157Ia 4500008004100000020001500041082001800056100004900074245006200123260004100185300000800226650001600234650001400250653001800264653001500282170901s2004    xx            000 0 und d  a8120325133  a001.553bN28I  aNational Institute of Information Technology 0aInteractive Communication Through MultimediabAn Overview  aNew DelhibPrentice Hall, INC.c2004  a386  aGneralities  aKnowledge  aCommunication  aMultimedia