Sara Sultan (NUST201463508MSES64114F) Solar energy driven water desalination system using HDH techniques and analysis of a pico hydro power loop / - USPCAS-E, NUST, Islamabad : 2017 - xxii, 128 p. : TH-74 Subjects--Topical Terms: MS-ESE Thesis MS Thesis Dewey Class. No.: 333.79 / SAR