Exemmal, J. G., & Rajeswari, K. R. (2005). Preparation and testing of remedial teaching materials for educationally backward students in chemistry at the secondary school level (Ph.D.).
Citación estilo ChicagoExemmal, J; Guide, and K; Researcher Rajeswari. Preparation and Testing of Remedial Teaching Materials for Educationally Backward Students in Chemistry at the Secondary School Level. Ph.D. Kottayam, Mahatma Gandhi University, 2005.
Cita MLAExemmal, J; Guide, and K; Researcher Rajeswari. Preparation and Testing of Remedial Teaching Materials for Educationally Backward Students in Chemistry at the Secondary School Level. Ph.D. 2005.
Warning: These citations may not always be 100% accurate.