Chowdhury, Md. Waliullah. Apex English for BCS, Medical, Varsity, Bank Job & other competitive exams / Chowdhury, Md. Waliullah. - 27th ed. - Dhaka : Apex Readers' Publications, c2023. - 1160 p. : ill. ; 24 cm. Subjects--Topical Terms: English language--Exam preparation guide. Dewey Class. No.: 428 / CHA