00519nam a2200193Ia 4500 160807s1991 xx 000 0 mal d mal T:3(SZ)0b CC Kurup, Parakode N. R. I T I Social Studies / by Parakode N. R. Kurup Thiruvananthapuram : Institute of Languages, 1991. In Malayalam Education Engineering Social Science Teaching Techniqe BK 12866 12866 0 0 0 0 DC LIB LIB 2016-08-11 0 T:3(SZ)0b D N1 DC 224703 2016-08-11 2016-08-11 REF