hi my name is pritesh
And today we are going to talk about Arihant Gus which is very useful for you to prepare for drdo
drdo’s exam gs ask this subject for 30 marks. And the cover of all these 30 marks is in the whip of Arihant.
In this book you will find 375 pages which is very important
In this book you will find digram, flowchats, table. This will help you to understand quickly and the page quality of the book is very good.
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