Additional information
| Weight | 100 kg | 
|---|---|
| Dimensions | 21.5 × 14 cm | 
| Weight | 100 kg | 
|---|---|
| Dimensions | 21.5 × 14 cm | 
Machines have become part and parcel of the human life today. With the help of machines our daily life has become easy, yet very few of us know the science behind them working of the machines. The writer has explained it in easy language. The machines and the scientific working behind explain the mystry of the their functions. This interesting book by Shri. Jayant Arende is valuable for all of us.
The Mathematicians who have contributed some new knowledge to the world and have proved their genius are described in this book with their respective photographs. All modern mathematicians are listed with their major contributions.
The marriage in Hindu society is full of many events which are to be performed rituals stically. We get information about them in detail and the serial form of events and their requirements in this book.
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.