00456nam a2200157Ia 4500008004100000020001300041082001500054100001300069245006500082250000800147260004500155300003200200500001900232600002700251650002000278240925s9999    xx            000 0 und d  a23408146  a370.78 GAY  aGay, L R 0aEducational Research: computer for analysis and application   a5th  aNew Jersey:bPrintice- Hall Int.c,1996.  axxxviii,279p.bNAfOriginal  aIncludes Index  aEngineering Technology  aSocial Sciences