E whakaatuhia ana ngā hua e 1 - 2 o te 2 mō te rapu '"Social problems"' Whakamahine hua
  1. 1
    ā- Brierley, John Keith, 1927-
    I whakaputaina 1967
    Ngā marau
    Pukapuka
  2. 2
    ā- Ross, Andrew, 1956-
    I whakaputaina 1991
    Ngā marau
    Pukapuka