The creation of book supported by the Punjab State Council of Science and Technology which was piloted at Kendriya Vidyalaya-2, NFL, Bathinda, through a teacher training of government primary school teachers of rural Bathina in 1991
The creation of book supported by the Punjab State Council of Science and Technology which was piloted at Kendriya Vidyalaya-2, NFL, Bathinda, through a teacher training of government primary school teachers of rural Bathina in 1991