Pengaruh size liquidity financial leverage dan profitability terhadap risiko sistematis pada perusahaan sektor non keuangan yang terdaftar di bursa efek indonesia tahun 2007-2012 = Effect of size liquidity financial leverage and profitability on systematic risk of non financial companies listed on the indonesia stock exchange in 2007-2012

Analisis Leverage Ratio, Profitability Ratio, Size dan Variabel Makro Ekonomi Terhadap Systematic Risk Saham: Studi Kasus pada Saham di BEI Periode 2003-2009

Self-instruction in language learning

Learning and instruction : teori dan aplikasi

Effective letters : a program for self-instruction