000			00292nam a2200109Ia 4500
008			130705s9999 xx 000 0 und d
020			_a1557551936
050		0	_aQA 76.76 .P4 B844 1993
245	1	0	_aDos for beginners no experience required
300			_ap.
942			_2lcc _kQA 76.76 .P4 B844 1993
999			_c6357 _d6357