Even as the Central Board of Secondary Education (CBSE) sent out a notification asking schools to lessen the weight of school bags by adopting various measures including lockers in schools and reducing reference books, most city schools say that they have already been following the practice for several years. Subscribe to Tv9 Gujarati https://www.youtube.com/tv9gujarati Like us on Facebook at https://www.facebook.com/tv9gujarati Follow us on Twitter at https://twitter.com/Tv9Gujarati Follow us on Dailymotion at http://www.dailymotion.com/GujaratTV9 Circle us on Google+ : https://plus.google.com/+tv9gujarat Follow us on Pinterest at http://www.pinterest.com/tv9gujarati/