000			00589nam a2200229Ia 4500
008			230518s9999||||xx |||||||||||||| ||und||
020			_a9788194668657
082			_a658.4038011 KES
100			_aKeshari, Surendra
245		0	_aIT infrastructure and management
260			_aNew Delhi:
260			_bDreamtech Press,
260			_bI. K. International Pvt. Ltd.,
260			_bWiley,
260			_c2020.
300			_axx, 265 p.
650			_aInformation technology
650			_aManagement
650			_aService support process
700			_aNarendra Kumar
942			_cMBK
999			_c16637 _d16637