000 00451nam a2200169Ia 4500
008 241217s9999||||xx |||||||||||||| ||und||
020 _a9781902343129
_c0
040 _beng
_cSSK Library
_erda
082 _a004.6 HAN.2
100 _a - -
245 0 _aHandbook Of Data Communications
250 _a2nd ed
260 _b Ncc Education Services Ltd
_c©1998
942 _2Dewey Decimal Classification
_cBOOK
_nNo
999 _c23804
_d23804
003 OSt
005 20241217112912.0