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1द्वारा Powell, Joseph Robertविषय “...Communist Party of New Zealand History....”
प्रकाशित 1949
थीसिस पुस्तक -
2द्वारा Thomas, Paul, historianविषय “...Communist Party of New Zealand. Dunedin Branch....”
प्रकाशित 1989
थीसिस पुस्तक -
3