Paramahansa Satyananda Mechanics of meditation/ Paramahansa Satyananda - 2nd ed. - Bihar: Bihar School of Yoga, 1973 - 94 p.; 22 cm. ISBN: Rs. 15.00 Subjects--Topical Terms: MeditationSpiritual exerciseSpiritual lifeYoga, Hatha Dewey Class. No.: 613.71