Singh, Lal. Yūniwarasitī Pañjābi lekha. For three-year degree course and honours in Panjabi examinations. - 7th rev., improved and enl. ed. - [1963] - xvii, 576 p. 19 cm. In Panjabi. LCCN: sa 64006780 LC Class. No.: AC125.P3 / S48