000			00411nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a81-203-1925-7
082			_a005.3 _bSTE
245			_aStep by step microsoft powerpoint
260			_bPrentice hall, _c2001. _aNew Delhi :
300			_axxii,325p.; _c24cm
650			_aData Processing
650			_aComputer Science
942			_2ddc _cLM
999			_c30590 _d30590