00943cam a2200265 a 4500001000800000005001700008008004100025019001200066035002000078035001200098040002100110043002100131050002400152082002300176100003000199245011100229260008700340300002800427490003700455500001900492504002500511650006200536650004100598830003800639134600720180920075131.0840920s1981 pp a bs 000 0 eng 1 a3462316 9(AuCNLDY)740371 a1346007 aLCbengcLCdNUN aa-pp---aa-nw---00aLB3058.P5bT87 198104a373.1/26/099532191 aTuppen, Christopher J. S.10aSchool and student differences :bgrade ten examination and assessment results /cChristopher J.S. Tuppen. aPort Moresby :bEducational Research Unit, University of Papua New Guinea,c[1981] a76 p. :bill. ;c30 cm.1 aE.R.U. research report ;vno. 39 a'August 1981." aBibliography: p. 74. 0aHigh schoolszPapua New GuineaxExaminationsxStatistics. 0aTenth grade (Education)xStatistics. 0aE.R.U. research report ;vno. 39.