Kirpal, P. (1973). Education. Publications Division, Ministry of Information and Broadcasting, Govt. of India.
Chicago-viite (17. p.)Kirpal, Prem. Education. New Delhi: Publications Division, Ministry of Information and Broadcasting, Govt. of India, 1973.
MLA-viite (8. p.)Kirpal, Prem. Education. Publications Division, Ministry of Information and Broadcasting, Govt. of India, 1973.
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