Purification rituals, congratulations to shamans

Guide for rituals that get rid of deteriorating deeds and congratulations to Muk Rija (shamans). 82 pages. Cham manuscript, no covers; bound as a book with threads; written by marker on cement paper; Akhar Thrah and Arabic script. Size: 20cm x 27cm. 2 pages are blank (002, 082). The condition of the manuscript is fair.