000			00302nam a2200145 4500
082			_a004 JOR-M
100			_aJorgensen, Carolyn
245			_aMastering 123
250			_a
260			_aNew Delhi _bBPB Publications _c1986
300			_a
490			_a
650			_aComputer science
942			_cBK
999			_c593474 _d593474