000 | 00561nam a22001697a 4500 | ||
---|---|---|---|
008 | 230503b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a681.324(082.2) _bN1 |
||
245 |
_aComputer and communication value-added services _c/ Electronics Today |
||
260 |
_aNew Delhi: _bTata McGraw-Hill Publishing Company Limited, _c1991 |
||
300 | _axi, 332p. | ||
650 | _aIndustries | ||
653 | _aVan systems | ||
700 | _aSeshagiri, N (Ed.) | ||
700 | _aSalmona, Jean (Ed.) | ||
942 |
_2udc _cREF |
||
999 |
_c26412 _d26412 |