000			00346nam a2200157Ia 4500
001			UNL24240
007			ta
008			190516s1990||||xx |||||||||||||| ||spa||
040			_aUNL
041			_aspa
082			_a788.1 C559t
100			_aChumov, L. _eAutor _923120
245		4	_aThe trumpeter's first steps
260			_a _bs/e _c1990
942			_cBK
999			_c24478 _d24478