Indien National Council of Educational Research and Training. (2001). Guidelines and syllabi for higher secondary stage: Classes XI - XII ([Stand:] November 2001.). New Delhi: Publ. Div. by the Secretary, National Council of Educational Research and Training.
Chicago ZitierstilIndien National Council of Educational Research and Training. Guidelines and Syllabi for Higher Secondary Stage: Classes XI - XII. [Stand:] November 2001. New Delhi: Publ. Div. by the Secretary, National Council of Educational Research and Training, 2001.
MLA ZitierstilIndien National Council of Educational Research and Training. Guidelines and Syllabi for Higher Secondary Stage: Classes XI - XII. [Stand:] November 2001. New Delhi: Publ. Div. by the Secretary, National Council of Educational Research and Training, 2001.