01463nas 2200409-a 450 991021989030332120240911213022.0(CKB)110978979116071(CONSER)---92662223-(EXLCZ)9911097897911607119810428b19812000 --- aengtxtrdacontentcrdamediacrrdacarrierSchools in the middle /National Association of Secondary School PrincipalsReston, Va. The Association[1981]-©20001 online resourceTitle from caption.Print version: Schools in the middle / 0276-4482 (DLC) 92662223 (OCoLC)7370677 Schools in the middle, theory into practiceNASSP-schools in the middleSCHOOLS IN THE MIDDLE THEORY INTO PRACTICEMiddle schoolsUnited StatesPeriodicalsMiddle schoolsfast(OCoLC)fst01020553United Statesfasthttps://id.oclc.org/worldcat/entity/E39PBJtxgQXMWqmjMjjwXRHgrqPeriodicals.fastPeriodicals.lcgftMiddle schoolsMiddle schools.373.2/36/097305National Association of Secondary School Principals (U.S.)JOURNAL9910219890303321exl_impl conversionSchools in the middle2096801UNINA