题名	责任者	出版社	索书号
Thirty arias for mezzo-soprano : voice and piano /	edited by H.E. Krehbiel.	Dover Publications,	J653.22/A1/A7
The Aria Book (Alto)	Mozart，W.A.	Barenreiter-Verlag Karl Votterle GmbH & Co.KG	J652.51/M939/A6(A)