Please use this identifier to cite or link to this item:
http://egyankosh.ac.in//handle/123456789/35773| Title: | Unit-12 Conceptual Changes: Impact of Technology |
| Contributors: | Mukhopadhya, Asok |
| Issue Date: | 2017 |
| Publisher: | IGNOU |
| URI: | http://hdl.handle.net/123456789/35773 |
| Appears in Collections: | Block-4 Recent Development |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Unit-12.pdf | 621.87 kB | Adobe PDF | View/Open |
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