Who is the author of rig veda?

The author of the book 'rig veda'is un known . and this book published in 1940

What is the Publish date of rig veda?

'rig veda' was published in 1940.

The name of the publisher is 270.

Yes Offcourse this book have pdf version , not only its have many versionrig veda.

You Can find this book rig veda, at book.pdfforest and it's totally free, no need to pay.