Edc

1964 • 66 Readers • 240 pages • 3.6

1991 • 28 Readers • 352 pages • 4

1962 • 953 Readers • 239 pages • 3.5

1979 • 74 Readers • 288 pages • 4

1984 • 1 Reader • 196 pages

2009 • 1 Reader • 512 pages