ISBN 9789627341444 books & textbook
Vajra Speech: A Commentary on The Quintessence of Spiritual Practice, The Direct Instructions of the Great Compassionate One
Tulku Urgyen Rinpoche Marcia Schmidt Erik Kunsang
Rangjung Yeshe Publications /2004-05-24 Paperback / 192 Pages
isbn-10: 9627341444 / isbn-13: 9789627341444
