000			00370nam a2200169Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9971511630
082			_a658
082			_b5 BUF
100			_aBuffa Elwood S.
245		0	_aModern Production/ Opera
250			_aEight
260			_aNew York
260			_bJohn Wiley
260			_c1987
300			_aXIV- 834
999			_c36107 _d36107