The terms Hindu Sansriti Ankh is an ancient series of books originally from northern part of India. These books were widely circulated in the early part of 19th century. The series of books highlighted the Bharatiya sanskriti, that is, the culture of India. It may be added that Sanskriti is a word of Sanskrit and the word means "culture", whereas Bharatiya means Indian, predominantly Sanatana, that is, Hindu.
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Hindu Sansriti Ankh Wikipedia(Text) CC BY-SA