Kumar, Dalvender. Ling, vidhyalaya evam samaj / By Dalvender Kumar, Alka Rani and Ruchi Bala. - 2nd ed. - Kurukshetra : Nirmal Book, 2018. - 300p. ; 00 cm. ISBN: 9789384783082 Subjects--Topical Terms: LINGUSTICS. Dewey Class. No.: 370.82 / KUM