Educational technology
| Main Author: | M., Vanaja |
|---|---|
| Other Authors: | Varanasi, Lalini |
| Language: | English |
| Published: |
New Delhi, Paschim Vihar:
Neelkamal Pub.Pvt.Ltd,
2006.
|
| Subjects: |
| Physical Description: |
xix, 308 p.: ill.; 22 cm. |
|---|---|
| Bibliography: |
Includes bibliographical references and index |
| ISBN: |
8183161146 ( pbk.) |