Padama, Piārā Siṅgha, 1921-2001. Guramukhī lippī dā itihāsa. - [1964] - 63, [1] p. ill. 19 cm. In Panjabi. Bibliography: p. [64] LCCN: sa 68001742 Subjects--Topical Terms: Gurmukhi alphabet. LC Class. No.: PK2632 / .P3