འབུམ་ལྔ་

['bum lnga]

5 bon books (kham brgyad gtan la phab pa'i 'bum, ye gshen bkod pa don gyi 'bum, g.yung sa bcu lam gyi 'bum, rnam dag tshul khrims sa 'dul ba'i 'bum, dge rgyas tshogs chen rdzogs pa'i 'bum)