pengaruh modal kerja dan quik ratio terhadap return on asset pada PT. Perdana Karya Perkasa. Tbk Cabang Samarinda Periode 2007-2013 --

The company will make a profit much competition in general experienced a company edtabilished to obtain the maximum profit that the company’s survival can be maintained and developed. This study was conducted to determine the eefct of working capital and liquidity on profitability in the company PT. Perdana Karya Perkasa Tbk Cabang Samarinda Period of 2007-2013. Data Used in the data from the financial statements and income statement PT. Perdana Karya Perkasa Samarinda.