Aoyama Yutaka Nihongo noryoku shiken N1 Yoso mondai shu - Tokyo Kokusho Kankokai Japan 2011 - 214p. CD - 2 cm. - JL . Accompanying CD - 2 ISBN: 1922081015003 9784336053497 ¥1500 Standard No.: 40,380 Source: Gift, Japan Foundation Textual Subjects--Topical Terms: JL Dewey Class. No.: P42:(T:5), Q1