Horizon Information Portal

	Series	Count
1.	ADST-DACOR diplomats and diplomacy series	4
2.	Adult Education Association. Adult Education Association handbook series in adult education.	1
3.	Adult Education Association. Adult Education Association professional development series.	1
4.	Adult piano method	0
5.	See Hal Leonard student piano library. Adult piano method	1
6.	Adult piano series	1
7.	Adurable	0
8.	See Shea, Bob. Adurable	2
9.	Advanced	0
10.	See Jing ying xue xi	2
11.	Advanced dungeons & dragons. 2nd ed., player's handbook, rules supplement ;	2
12.	Advanced skills	1
13.	Advanced topics in organization behavior	0
14.	See Advanced topics in organizational behavior	2