Prasad, Mahavir. Sectoral shifts in the work - force and the organisation of space in a developed and a less developed district in the Punjab (1961-71) : a preliminary exploration / Mahavir Prasad - New Delhi : Jawaharlal Nehru University, 1980. M.Phil - CSRD, SSS, JNU, 1980. ISBN: 1 Subjects--Topical Terms: Labor supply Index Terms--Genre/Form: Dissertation Dewey Class. No.: 331.110954552 / P8865 Se