Hosny, Mohamed Khairy EL Único en la gramática española / [[Book] :] Mohamed Khairy Hosny. - 2011. - cairo : Osiris Bookshop, 2011. - 353 p ; 24 cm. ISBN: 9789774690143 Subjects--Topical Terms: spanish language--grammer. Dewey Class. No.: 465 National Library of Medicine Call No.: 465 / H U