Punekar, S. D., Tiwari, D. N., Barneto, A., & Mane, P. N. (1977). The socio-economic conditions of Indian seamen and their welfare amenities. Tata Institute of Social Sciences.
Chicago-referens (17:e uppl.)Punekar, S. D., D. N. Tiwari, A. Barneto, och Purnima N. Mane. The Socio-economic Conditions of Indian Seamen and Their Welfare Amenities. Bombay: Tata Institute of Social Sciences, 1977.
MLA-referens (8:e uppl.)Punekar, S. D., et al. The Socio-economic Conditions of Indian Seamen and Their Welfare Amenities. Tata Institute of Social Sciences, 1977.
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