Your search for "occult" revealed the following:

मध्यमकहृदयम् भव्यकृतम्- Madhyamaka Hrdayam of Bhavya (An Old and Rare Book)

Vivekacudamani of Sri Samkara Bhagavatpada (Sanskrit Text, Transliteration and Detailed Commentary)

Mayamatam- An Old and Rare Book (Vol. I and II)

Bhabani Bhattacharya: Makers of Indian Literature

Nine Indian Women Poets: An Anthology

चरक संहिता का संक्षिप्त स्वरुप - Caraka Samhita (Brief Layout)

Narrative Art in the Mahabharata – The Adi Parva

Indian Embroidery

Prasna Upanisad (Sanskrit Text, Transliteration, Translation and Detailed Commentary)

The Bijak of Kabir

Bhagavad Gita And Modern Life

Mandukya Upanisad (With Karika) (Sanskrit Text, Transliteration, Word-to-word Meaning, Translation and Commentary )

Madhava-Nidana of Madhavakara With the Commentary of Madhukosa (An Ancient Text on Ayurvedic Diagnosis)

When Did The Buddha Live? (The Controversy on The Dating of The Historical Buddha)

Course On The Fundamental Principles of the Ayurvedic Medicine

तत्वचिन्तामणिः : Tattva Cintamani (Beginning with Upadhi and ending with Badha)

Materia Medica of Tibetan Medicine – Vaidya Bhagwan Dash (An Old and Rare Book)

A Metaphorical Study of Saundarananda

Yajurveda Upakarma Prayogaha (Sanskrit Text with Transliteration)

Arya Dravida Vidyaraja (Phags Pa'Groldin Ba'Irig Snags Kyi Rgyal Pc)