000 00424nam a2200181Ia 4500
003 OSt
005 20240308211949.0
008 230106s9999 xx 000 0 und d
040 _cMRSPTU
082 _a4
_bRO-N
100 _aChoudhury,D.Roy
245 0 _aNetwork and systems
250 _a1st Ed.
260 _aNew Delhi
_bWiley Eastern Limited
_c1992
300 _a926
650 _aComputer Engineering
942 _cBK
_2ddc
999 _c548
_d548