00290nam a2200109 a 450000500170000002000150001708200190003210000270005124500500007826000310012830000210015920251203110431.0  a8172731477  a070.40285bCHA  aChakravarthy, Jagadish  aCyber Media JournalismbEmerging Technologies  aDelhibAuthors Pressc2003  a270p.c22 cm. HB