Roy, Avijit Obishwaser dorshon / Avijit Roy & Raihan Abir - 1st. ed - Dhaka : Shuddhashar , 2011 - 318p. : ill. ; 20 cm. Includes bibliographical references and index. ISBN: 9789848972021 Subjects--Topical Terms: EssaysReligionScience Dewey Class. No.: Be 808.84 / ROY