Gogoi,P.C. Uchchatara Madhyamik Prarambhik Siksha by P.C. Gogoi,K.K.Deka & B.K.Deka - 4th Ed. Rep. - [s.l]: Assam Book Depot, 1998. - 204p.: 15cm. Subjects--Index Terms: Education Dewey Class. No.: 370