@Book{RANFE2009002975, title = "The abridge version of The book of simple drugs", author = "Al-Gh\^{a}fiqy, Ahmad Ibn Muhammad", publisher = "El Cairo : The Egyptian University", editor = "The Egyptian University", URL = "http://bibliotecavirtual.ranf.com/i18n/consulta/registro.do?id=2975", year = "1932", }