Wāratakāra Balabīra Siṅgha : Kalama dī karāmāta, ikka ālocanātamaka adhiaina - Teja Prakāsha (Paipasū Bukka Dipū, 1980)
On Kalama dī karāmāta, prose work by Balbir Sin̄gh, 1896-1974; a study.