000 | 00444pam a2200157 a 4500 | ||
---|---|---|---|
020 | _c | ||
041 | _h | ||
082 |
_a004.6 _bSHA |
||
100 | _aShay, William A. | ||
245 |
_aUnderstanding Data Communications and Networks / _cNULL. _hTextual Documents |
||
250 |
_a2nd ed / _b. |
||
260 |
_aBangalore : _bThomson Learning, Inc. , _c1998. |
||
300 |
_a805 ; _c24*18. |
||
653 | _aData Communication and Computer Networks | ||
930 | _a1038 | ||
999 |
_c120541 _d120541 |