SECONDARY STAGE ENGLISH BOOK TWO FOR CLASS X - "PROF. M.A USMANI,PROF,SEYED KHALIL AHMED, PROF. MUSTAFA ALI KHAN, PROF.M. SADIQ KALIM, MRS. NASEEM NAWAZ,Rev. ANTHINY T.LOBO" (SINDH TEXT BOOK BOARD JAMSHORO JAMSHORO, 2020)