| 编目源: | DLC DLC DLC |
|---|---|
| 地理区域代码: | a-ii--- |
| 个人名称: | Prasher, Ram Gopal,1937- |
| 题名: | Information and its communication / R.G. Prasher. |
| 索书号: | G35/P911.1E |
| 出版发行项: | New Delhi : Medallion Press, c1991. |
| 载体形态: | 224 p. : ill. ; 23 cm. |
| 一般附注: | Includes index. |
| 书目附注: | Includes bibliographical references. |