APA aipamena

Ranaprathapan,K S, & Translator. (1990). Ganitham 4. State institute of languages.

Chicago Style aipamena

Ranaprathapan,K S, and Translator. Ganitham 4. Trivandrum: State institute of languages, 1990.

MLA aipamena

Ranaprathapan,K S, and Translator. Ganitham 4. State institute of languages, 1990.

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