Guenther, Herbert V. The dawn of tantra / by Herbert V. Guenther and Chogyam Trungpa ; edited by Michael Kohn - Berkeley, Calif. : Shambhala, 1975 - viii, 92 p. : ill. ; 22 cm. - The Clear light series . ISBN: 0877730598 (pbk) : USD 3.50 Subjects--Topical Terms: Tantric Buddhism Dewey Class. No.: 294.592