Japanese language [soundrecording]
- London : Linguaphone Institute Limited, 1968
- 4 sound cassettes (90 min. each) : analog ; in container 31 X 22 cm. + 2 books
tape 1 A. Dai 8-16 ka - Dai 25-35 ka - Dai 44-50 ka - Nyumon Sono 2 Dai 2-12 ka. tape 2 B. tape 3 B. tape 4 A.