Your search for "ancient" revealed the following:

Text Book of Shalya Tantra (Set of 2 Volumes)

Science and Tradition

The Rgveda - In its Historical Setting

Am Yahweh: The Life and Witness of God's People in the Old Testament (Volumes I)

Am Yahweh: The Life and Witness of God's People in the Old Testament (Volumes II)

Tribal Agriculture and Animal Husbandry (Tribal Life in India) (Volume-3)

On The Antiquity of Intellectual Man: From a Practical and Astronomical Point of View

On The Antiquity of Intellectual Man: From a Practical and Astronomical Point of View

Classical Samkhya An Interpretation of its History and Meaning

Coins & History of Medieval India

Sculptures of Dahala and Dakshina Kosala and Their Background (An Old & Rare Book)

Vastumandanam of Sutradhara Mandana

Mahabharata (Indian Art Series)

Am Yahweh: The Life and Witness of God's People in the Old Testament (Set of 2 Volumes)

Essays on the Gita- Sanskrit Verses in Devanagari and Roman Transliteration By Sri Aurobindo Ghose

Tourism and Handicrafts of India

Mountains of the God (Spiritual Ecology of Himalayan Region)

Socio - Political Significance of Covenant Motif in the Old Testament (Reading the Theology of Prophet Jeremiah from a Tribal Perspective)

Indian Archaeology- New Perspectives (An Old and Rare Book)

The Essence of Satyarth Prakash (An Abridged Version of Satyarth Prakash Written by : Maharshi Dayanand Saraswati, The Founder of Arya Samaj)