000			00362nam a2200145Ia 4500
005			20210716114955.0
008			140515s9999||||xx |||||||||||||| ||und||
040			_aUPES LIBRARY _bEnglish
082			_a001.644 _bTIT
245			_aComputer network
260			_aNew Delhi : _bTata McGraw Hill, _c2003
300			_a318p.
650			_aComputer science
942			_cBK
999			_c1286 _d1286