E whakaatuhia ana ngā hua e 1 - 2 o te 2 mō te rapu '"Social problems"' Whakamahine hua
  1. 1
    Minguo shi qi she hui diao cha cong bian.
    民国时期社会调查丛编.
    I whakaputaina 2005
    Ngā marau
    Pukapuka
  2. 2
    Beijing de she hui diao cha /
    北京的社會調查 /
    ā- Gamble, Sidney David
    I whakaputaina 2010
    Ngā marau
    Pukapuka