1970s

3 Readers

1 Reader

1972 • 89 Readers • 186 pages • 3.8

1977 • 65 Readers • 246 pages • 4.3

1978 • 5 Readers • 4

1973 • 14 Readers • 137 pages • 3.7

1971 • 13 Readers • 327 pages • 4.4