P Umadevi. (1982). Analysing the difficulties faced by techers in techinbg "New concepts" in 'Chemistry' to that VIII standard students.
Citación estilo ChicagoP Umadevi. Analysing the Difficulties Faced by Techers in Techinbg "New Concepts" in 'Chemistry' to That VIII Standard Students. 1982.
Cita MLAP Umadevi. Analysing the Difficulties Faced by Techers in Techinbg "New Concepts" in 'Chemistry' to That VIII Standard Students. 1982.
Warning: These citations may not always be 100% accurate.