Additional information
| Weight | 100 kg |
|---|---|
| Dimensions | 21.5 × 14 cm |
| Weight | 100 kg |
|---|---|
| Dimensions | 21.5 × 14 cm |
The world astronomers listed in this book belong to the ancient times. Inall 49 astronomirs have been described who have added valuable knowledge to the science. The work they had done along with their life stories can be read in this book. There are 13 Indian astronomers among 49 in total. Shri. Prakash Manikpure is the writer of the book.
There are many animals that have extincted and many are due to extinct because of the greed of man. Man has used the flesh, bones, skull, horms nails and other parts of the animals for food, medicines and also for fashionable goods. In effect many animals on the earth are no more. The whole species has extincted and only fossils or pictures of them are avialabe. The writer G.B. Sardesai has given information about many such animals which had been allve on the earth but are not found at any part of the world today. Some other animals are also on the way of being extincted and so deliberate efforts to help them to live is an urgent need.
This is one of the books from the series on the nature and animals in it. This is the first one, wherein, we can enjoy the lifestyle of the which are the emperors of the sea.