Hello,

I cannot paste third-party links here, however, I suggest you try the websites listed below:

pavithran.net/disha-publication-books-pdf

www.dishapublication.com/ebooks

nitin-gupta.com/general-knowledge-pdf-in-hindi-by-disha-publications-free-download

sarkaribooklet.com/tag/disha-publication-books-pdf-free-download

If you are unable to find one, then you might have to purchase a hard copy from e-commerce websites or a soft copy on kindle.

I hope this helps!

Thank You!