Sui, Choa Kok. Advanced pranic healing : a practical manual on color pranic healing / Choa Kok Sui. - Makati, Metro Manila, Philippines : Institute for Inner Studies, Inc., 1992. - 343 p. : ill. (some col.) ; 23 cm. Includes index. ISBN: 9719127600 Subjects--Topical Terms: Healing.Vital force.Hatha yoga. LC Class. No.: RZ401 Dewey Class. No.: 615.5/3