Svoboda, Robert, B.A.M.S., Hidden Secret of Ayurveda, Albuquerque, New Mexico: Ayurvedic Press, 1994, 93 Pages, ISBN: 1883725046. (800-863-7721 or 505-291-9698) www.Ayurveda.com, http://www.amazon.com/gp/product/1883725046/ref=ase_medicinebuddh-20