Purushothaman, P. V. A. (2008). Vigotskiyum vidyaabhyaasavum.
Chicago Edition CitationPurushothaman, P V; Author. Vigotskiyum Vidyaabhyaasavum. Thrissur, Kerala Sastra Sahitya Parishat Ke, 2008.
MLA Edition CitationPurushothaman, P V; Author. Vigotskiyum Vidyaabhyaasavum. 2008.
Warning: These citations may not always be 100% accurate.