Who is the author of the book Sacred Complex in Hindu Gaya?

The book Indian Village is based on the study of Shamirpet village by?

The author of the book, 'When a Great Tradition Modernizes'?

Who edited the book 'Village India: Studies in the Little Community'?

Who is the author of the book 'The Hindu Jajmani System' first published in 1936?

What is the complete title of Darwin's Book 'The Descent of Man' published in
1871?