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Three "Non-Split" Lunch Period
Article Properties
Language
English
DOI (url)
10.1177/019263655804223525
Publication Date
1958/02/01
Journal
The bulletin of the National Association of Secondary School Principals
Indian UGC (journal)
Donald D.
Kratzert
Hapewell Memorial High School in Aliquippa, Pennsylvania
John P.
Milanovich
Hapewell Memorial High School in Aliquippa, Pennsylvania