Ramakrishna pillai,K. Samkhyika Nighantu: Dictionary of statistics. State institute of languages.
Dyfyniad Arddull ChicagoRamakrishna pillai,K. Samkhyika Nighantu: Dictionary of Statistics. Thiruvananthapuram: State institute of languages.
Dyfyniad MLARamakrishna pillai,K. Samkhyika Nighantu: Dictionary of Statistics. State institute of languages.
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