000			00788 a2200181 4500
003			Nust
005			20220720131628.0
020			_a9789693704549
040			_cNust
082			_a004,HED
100			_aHeder, Sajjad _994053
245			_aComputer science text book for class XI/ _cSajjad Heder,
260			_aNational book foundation _bIslamabad _c2011
300			_a194 p
505			_aBasic Concepts Of IT (Page-1), Computer Networks (Page-31), Data Comm. (Page-56), Application And Use Of Computers (Page-70), Computer Architecture (Page-82), Data Protection And Copyright (Page-106), Windows Operating Sys (Page-119), Word Processing (Page-151), Spreadsheet Programs (Page-162), Internet Browsing And E-Mail (Page-169).
650			_aComputer science
942			_2ddc _cBK _k004,HED
999			_c190478 _d190478