Dargye, Younten & Tshering, Gyonpo. Play of the omniscient : life and works of Jamgon Ngawang Gyaltshen an eminent 17th-18th century Drukpa Master. - Thimphu : National Library of Bhutan, 2008. - 294 p. ill. 24 cm. ISBN: 9993617067 Dewey Class. No.: 954.98 NLB