Mathur, P. R. G. (1977). Tribal situation in Kerala. KHS.
Chicago Edition CitationMathur, P. R. G. Tribal Situation in Kerala. Thiruvananthapuram: KHS, 1977.
Cita MLAMathur, P. R. G. Tribal Situation in Kerala. KHS, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.