00713nam a22002417a 4500 SNU 20141217101008.0 141119b xxu||||| |||| 00| 0 eng d 0074603841 HCL 004.6 SES Seshagiri, N. (ed.) ; Salmona, Jean (ed.) Computer and Communication : Value-Added Services / N. Seshagiri and Jean Salmona (eds.) New Delhi ; Tata McGraw Hill , 1991. xi; 332 p. Computer and Communication Value Added Services Computer Science Communication Technology Seshagiri, N. Salmona, Jean ddc HCL 40239 40239 1 0 ddc 0 0 SNUL SNUL 2014-12-17 0 004.6 SES H13848 2014-12-17 00:00:00 2014-12-17 HCL