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Science teaching in schools / by R C Das by
Material type: Text Text
Publication details: New Delhi : Sterling Publishers Pvt. Ltd., 1985
Availability: Items available for loan: Dept. of Education (3)Call number: 507 DAS.S, ...
The environmental divide: the dilemma of developing countries J K Baral et al. by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: New Delhi APH publishing corporation 1998
Availability: Items available for loan: Dept. of Environmental Sciences (1)Call number: 363.7 DAS.
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