20928 2092 10 Apakah Pemimpin Abnormal itu? Kartini Kartono Primary Author mixed material 9794210532 Jakarta 2003 Ester Boserup Primary Author mixed material Jakarta Obor Indonesia 1984 Developing Learners 5th.ed Jeanne Ellis Ormrod Primary Author mixed material 0131190873 New Jersey Pearson Education 2006 A Developmental Approach Richard C. Sprinthall Primary Author Norman A. Sprinthall Additional Author mixed material Philippines Wesley 1974 Seri Filsafat dan Ilmu Pengetahuan LSF Tommy F. Awuy Primary Author mixed material 979845300x Lembaga Studi Filsafat 1993 Universitas Medan Area Primary Author mixed material Medan Universitas Medan Area 2009 Universitas Medan Area Primary Author mixed material Medan medan area university press 2012 Universitas Medan Area Primary Author mixed material Medan Universitas Medan Area 2009 Sumadi Suryabrata Primary Author mixed material 979421082x Jakarta 2002 Akbar Siregar Primary Author Harso Khardinata Primary Author Supran Nasution Primary Author mixed material