Book to tell how to use the blackboard in classrooms . The book is a must read for all the teachers teaching any class.
[gview file=”https://schoolofeducators.com/wp-content/uploads/2011/11/BLACK-BOARD-BOOK-ELEANOR-WATTS.pdf”]
in Hindi
[gview file=”http://www.arvindguptatoys.com/arvindgupta/blackboardhindi.pdf”]
