 | 1977 - 564 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
 | 1971 - 462 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
 | 1971 - 734 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (sometimes separately paged). | |
 | 1969 - 640 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
 | 1968 - 610 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
 | 1967 - 604 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
 | 1965 - 1004 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
 | 1964 - 482 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
 | 1963 - 504 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
 | 1962 - 490 str.
Includes "Official program of the...meeting of the Pennsylvania State Educational Association (some times separately paged). | |
| |
