000			00333nam a2200133Ia 4500
008			160122s9999 xx 000 0 und d
041			_aEnglish
100			_aParag Diwan
245			_aIT Encyclopaedia: Computer Networks and E-commerce
250			_a4
260			_bDelhi:Pentagon Press _c2000
300			_a596p.
650			_aComputer
999			_c1027 _d1027