Ray, Jayanta Kumar আন্তর্জাতিক সম্পর্ক ইতিহাস /Jayanta Kumar Ray and Prafulla Kumar Chakrabartti - Kolkata Progressive publishers 1985 - 353p. ISBN: Rs.50 Subjects--Topical Terms: Intrernational relation - historyPolitical Sceince Dewey Class. No.: 327.09 / RAY