39 1 20 Jack.R Fraenkel Primary Author Norman E.Wallen Additional Author mixed material 0071127372 New York McGraw-Hill. 1993 John W. BEST Primary Author Sanapiah FAISAL Editor Mulyadi Guntur Waseso Editor mixed material Surabaya: Usaha Nasional Surabaya: Usaha Nasional 1982 Sanapiah FAISAL Primary Author mixed material Bandung: Remaja Rosda Karya Bandung: Remaja Rosda Karya 2006 untuk IAIN dan PTAIS semua fakultas dan jurusan komponen MKDK Amirul HADI Primary Author HARYONO Additional Author Maman Abd. Djaliel Editor mixed material Bandung Bandung: Pustaka Setia 1998 Jack R. FRAENKEL Primary Author Norman E. Wallen Additional Author mixed material 0071127372 New York: McGraw-Hill New York: McGraw-Hill 1993 Hamid Darmadi Additional Author mixed material 9786028800822 Bandung Alfabeta 2011 kuantitatif dan kualitatif Emzir Primary Author mixed material 9789797691622 Jakarta: RajaGrafindo Persada Jakarta: RajaGrafindo Persada 2013 komponen MKDK S. MARGONO Primary Author mixed material 9795187147 Jakarta Jakarta: Rineka Cipta 2007 S. MARGONO Additional Author mixed material 9795187147 Jakarta: Rineka Cipta Jakarta: Rineka Cipta 2004 Jack R. FRAENKEL Additional Author mixed material 0071127372 New York: McGraw-Hill New York: McGraw-Hill 1993 Jack R. FRAENKEL Additional Author mixed material 0071127372 New York: McGraw-Hill New York: McGraw-Hill 1993 John W. BEST Additional Author mixed material Surabaya: Usaha Nasional Surabaya: Usaha Nasional 1982 S. MARGONO Additional Author mixed material 9795187147 Jakarta Jakarta: Rineka Cipta 2004 S. MARGONO Additional Author mixed material 9795187147 Jakarta Jakarta: Rineka Cipta 2004 S. MARGONO Additional Author mixed material 9795187147 Jakarta: Rineka Cipta Jakarta: Rineka Cipta 2004 S. MARGONO Additional Author mixed material 9795187147 Jakarta: Rineka Cipta Jakarta: Rineka Cipta 2004 S. MARGONO Additional Author mixed material 9795187147 Jakarta: Rineka Cipta Jakarta: Rineka Cipta 2013 Douglas C. WISEMAN Additional Author mixed material 076680013x London: Wadsworth London: Wadsworth 1999 Douglas C. WISEMAN Additional Author mixed material 076680013x London: Wadsworth London: Wadsworth 1999 Douglas C. WISEMAN Additional Author mixed material 076680013x London: Wadsworth London: Wadsworth 1999