ඕෂෝ නිර්වාණ = Nirvana / by ඕෂෝ ; විජේසූරිය, රෝහිණී - Colombo Seri Prakasana 2020 - 320p. 21.5 cm. ISBN: 9789557832739 Subjects--Topical Terms: Zen BuddhismZen storiesRajneesh FoundationSpiritual life--Zen BuddhismTheology, Doctrinal Dewey Class. No.: 299.93 / OSH