000			00373nam a2200133Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a81-8683005-7
082			_a004.638 42 DIW
100			_aDiwan, Parag Singh, Dharm Bir
245		0	_aComputer networks and e-commerce
260			_aPentagon press _bNew Delhi _c2000
300			_b995
650			_aCOMPUTER NETWORK
999			_c166199 _d166199