DikshitC. K.GuptaA. R.KakarI. B.SharmaM. P.SinghO.VarmaV. S. (1971). Physics through experiments. Physics Study Group. Delhi: All India Science Teachers Association, Delhi Press.
2.
GandhiM. K. (1951). Basic education. KumarappaBharatan (Ed.). Ahmedabad: Navjivan.
3.
Madhya Pradesh Textbook Corporation. (1978). Bal vaigyanik: Class 6. Bhopal: Madhya Pradesh Textbook Corporation.
4.
Madhya Pradesh Textbook Corporation (1979). Bal vaigyanik: Class 7. Bhopal: Madhya Pradesh Textbook Corporation.
5.
Madhya Pradesh Textbook Corporation (1980). Bal vaigyanik: Class 8. Bhopal: Madhya Pradesh Textbook Corporation.
6.
Madhya Pradesh Textbook Corporation (1986). Bal vaigyanik: Class 6. Bhopal: Madhya Pradesh Textbook Corporation.
7.
Madhya Pradesh Textbook Corporation (1987). Bal vaigyanik: Class 7. Bhopal:Madhya Pradesh Textbook Corporation.
8.
Madhya Pradesh Textbook Corporation (1988). Bal vaigyanik: Class 8. Bhopal: Madhya Pradesh Textbook Corporation.
9.
Madhya Pradesh Textbook Corporation (2000). Bal vaigyanik: Class 6. Bhopal: Madhya Pradesh Textbook Corporation.
10.
Madhya Pradesh Textbook Corporation (2001). Bal vaigyanik: Class 7. Bhopal: Madhya Pradesh Textbook Corporation.
11.
SadgopalA. (2004). Shiksha me badlav ka sawal. Delhi: Granth Shilpi.
