Nambiar, M. C. K. (1981). Vanijyathinte prathamika tatvangal. State Institute of Languages.
Chicago Edition CitationNambiar, M. C. K. Vanijyathinte Prathamika Tatvangal. Trivandrum: State Institute of Languages, 1981.
MLA Edition CitationNambiar, M. C. K. Vanijyathinte Prathamika Tatvangal. State Institute of Languages, 1981.
Warning: These citations may not always be 100% accurate.