Hariharasankaran, P. (2023). Manual of administrative instructions. Indian Council of Agricultural, Delhi.
Chicago-čujuhus (17. p.)Hariharasankaran, P.V. Manual of Administrative Instructions. Indian Council of Agricultural, Delhi, 2023.
MLA-čujuhus (9. p.)Hariharasankaran, P.V. Manual of Administrative Instructions. Indian Council of Agricultural, Delhi, 2023.
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