Sankaran Nair K. Etc. (1972). Predegree bhoudikam.2v, mal. Kerala Bhasha Institute publication.
Chicago Edition CitationSankaran Nair K. Etc. Predegree Bhoudikam.2v, Mal. Trivandrum: Kerala Bhasha Institute publication, 1972.
Deismireacht MLASankaran Nair K. Etc. Predegree Bhoudikam.2v, Mal. Kerala Bhasha Institute publication, 1972.
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