Your search for "used" revealed the following:

Growing Up With Down's (Raising a Special Child)

Pranayama with Postures (For Specific Benefits)

पातञ्जलयोगसूत्रम्: Patanjala Yoga Sutram- Yoga Philosophy of Patanjali (Containing Sanskrit Sutras,their Transliteration, Meaning and Commentary in English with Original Vyasa-Bhasya)

The Dipavamsa (An Ancient Buddhist Historical Record)

South Indian Neolithic Culture: Pennar Basin, Andhra Pradesh

The Essence of Scholasticism Abhidharmahrdaya. T1550 (Revised Edition with a Completely New Introduction)

Jatakatatva

Indus Script & It's Language (An in-Depth Structural Analysis)

Take Refuge in the Three Jewels & Keep the Five Precepts

Nicotine Water to Heroin (An Old and Rare Book)

Sadhana In Applied Spirituality

Your Best Friend (Spirituality for the Modern Youth Series)

कल्पलता: Kalpalata (A Collection of Devotional Poems)

Innovative Ideas to Impart Yoga (Collected Seminar Papers)

Contribution of Tamil Nadu to Sanskrit (An Old and Rare Book)

A Nation is Born- Papers Presented at the International Seminar On Bangladesh Held in Calcutta in April 1972 and Reports of the Proceedings (An Old and Rare Book and Pin Holed)

A Complete Guide on Garbhadhana-Samskara- The Science of Vedic Family Planning

Japa Walks Japa Talks

The Creed of Buddha

Devaraya II and his Times-History of Vijayanagara (An Old and Rare Book)