Jayakrishnan Nair M. (2002). A comparative study of the approaches of programmed instruction and the ordinary classroom method in the achievement of mathematics of students at the higher secondary classes. Sree Sankaracharya University of Sanskrit.
শিকাগো স্টাইলে সাইটেশনJayakrishnan Nair M. A Comparative Study of the Approaches of Programmed Instruction and the Ordinary Classroom Method in the Achievement of Mathematics of Students at the Higher Secondary Classes. Kalady: Sree Sankaracharya University of Sanskrit, 2002.
এমএলএ সাইটেশনJayakrishnan Nair M. A Comparative Study of the Approaches of Programmed Instruction and the Ordinary Classroom Method in the Achievement of Mathematics of Students at the Higher Secondary Classes. Sree Sankaracharya University of Sanskrit, 2002.