German in Three Months Cassette Language CourseJohn Martin, Sigrid-B Martin, Sigrid Martin-Wünscher1997PDF8.4 MB
How To Pronounce German Correctly Audio Cassette and Book in clamshell CaseStanley W Connell, Catherine C Baumann1990PDF20 MB
Teach yourself beginner's German Cassette 1 Pronunciation guide ; Units 1-3 and 4-5McNab, Rosi & 2 more2003PDF7.5 MBEN