Aggarwal, J. C.
Teaching of social studies : a practical approach / J. C. Aggarwal. - 3rd ed. - New Delhi ; Vikas publishing house, c1983 [Reprinted 1997]. - 391 pages : illustrations ; 22 cm.
Social sciences.
Study and teaching.
300.7 AGG
Teaching of social studies : a practical approach / J. C. Aggarwal. - 3rd ed. - New Delhi ; Vikas publishing house, c1983 [Reprinted 1997]. - 391 pages : illustrations ; 22 cm.
Social sciences.
Study and teaching.
300.7 AGG