Yazar
j p aggarwal
7 cilt bulundu.
S. P. Agrawal, J. C. Aggarwal · South Asia Books
Sayfa sayısı yok · 1991
Caste / Government policy / India / India. Backward Classes Commission, 1980 / People with social disabilities
J. C. Aggarwal, S. P. Agrawal · South Asia Books
799 sayfa · 1991
Unesco / Education, statistics / Education, directories
S. P. Agrawal, J. C. Aggarwal · Concept Pub. Co.
273 sayfa · 1989
Social conditions / Political and social views / India, politics and government / India, social conditions
M. J. Kropff, P. S. Teng, P. K. Aggarwal, Johan Bouma, B. A. M. Bouman · Springer
Sayfa sayısı yok · 2013
Kategori yok
M. J. Kropff, P. S. Teng, P. K. Aggarwal, Johan Bouma, B. A. M. Bouman · Springer
468 sayfa · 2010
Agricultural systems / Field experiments / Crops / Sustainable development