Additional information
| Weight | 50 kg | 
|---|---|
| Dimensions | 21.5 × 14 cm | 
| Weight | 50 kg | 
|---|---|
| Dimensions | 21.5 × 14 cm | 
In the modern times of competition and strife, if the wireman Birbal comes living, how would he solve the problem of the times ahead as thin? An interesting way present guidelines to the entrepreneurs.
Everyone of us have curiosity about submarine that works beneath water. The book world of submarine solves this purpose for the first time in Marathi. The invention of submarine formation of submarine, the development in the techinique of building, the mission and work operated submarine is told by Padmakar Deshpande in this book. The writer is lieu tanant.
The students should build conclusions after making experiments is the purpose of publishing this book. These experiments can be conducted with simple instruments easily. Dr. K.K. Kshirsagar has given many such simple experiments benefiting the students in simple language.