Viruthiyel, Joseph Varghese. Migration and social structure in rural Kerala / Joseph Varghese Viruthiyel - New Delhi : Jawaharlal Nehru University, 1982. Ph.D. - CSSS, SSS, JNU, 1982. ISBN: THISBN6445 Subjects--Topical Terms: Migration, Internal Index Terms--Genre/Form: Theses Dewey Class. No.: 304.8095483 / V8199 Mi