Pranayama Rahasya (With Scientific Factual Evidence)

Details : 

Publisher : Divya Prakashan, Haridwar
Author : Swami Ramdev
Language : English
Pages : 124 (17 color Illustrations)
Cover : Paperback
Dimension : 21.5 cm X 14 cm
Weight : 180 gm
Edition : 2009
ISBN : 9788189235017