| 1977 - 564 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| 1971 - 464 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| 1971 - 730 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (sometimes separately paged). | |
| 1969 - 640 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| 1968 - 610 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| 1967 - 604 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| 1965 - 1006 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| 1964 - 482 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| 1963 - 504 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| 1962 - 488 էջ
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
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