Title: གསུང་འབུམ། བློ་བཟང་ནོར་བུ་ཤེས་རབ
Description: Collected Works by an 18th century Kalkha Mongol scholar of the Geluk order, Ching Sudjugthu Lobzang Norbu Sherab (Sumatimani Prajna). Scanned in collaboration with Harvard University.