Sanyal, B. C., Brahm Prakash, & Varghese, N. V. (1988). Intensive training course on education, employment and work, New Delhi, India, 1-17 September 1987: Report. International Institute for Educational Planning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSanyal, Bikas C., Brahm Prakash, और N. V. Varghese. Intensive Training Course on Education, Employment and Work, New Delhi, India, 1-17 September 1987: Report. Paris: International Institute for Educational Planning, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSanyal, Bikas C., et al. Intensive Training Course on Education, Employment and Work, New Delhi, India, 1-17 September 1987: Report. International Institute for Educational Planning, 1988.
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