Encyclopaedia of School Curriculum. Vol 8 - Marlow Ediger; Digumarti Bhaskara Rao (New Delhi Discovery Publishing House, 2007)
Marlow Ediger & Digumarti Bhaskara Rao: Encyclopaedia of School Curriculum. Vol 8. New Delhi. Discovery Publishing House, 2007. 81-7141-709-4 Rs. 5000--(372.19EDI)
ENGLISH