Balakrishnan Nair,N. (2000). Paristhithivijnanam. State Institute of Languages.
Chicago Edition CitationBalakrishnan Nair,N. Paristhithivijnanam. Thiruvananthapuram: State Institute of Languages, 2000.
MLA Edition CitationBalakrishnan Nair,N. Paristhithivijnanam. State Institute of Languages, 2000.
Warning: These citations may not always be 100% accurate.