ISBN 9780375726002 books & textbook
Buddhist Wisdom: The Diamond Sutra and The Heart Sutra
Edward Conze Thornton, John F. Varenne, Susan Simmer-Brown, Judith
Knopf Doubleday Publishing Group /2001-04-24 Paperback / 160 Pages
isbn-10: 0375726004 / isbn-13: 9780375726002