000			00316nam a2200145Ia 4500
008			220615s9999 xx 000 0 und d
082			_bFRY
100			_aFRYE
245		0	_aMICROSOFT OFFICE EXEL 2007 STEP BY STEP
250			_a1
260			_bPHI Learning
260			_c2007
300			_a367
942			_cREF
999			_c68913 _d68913