Vaḷḷiyappā, Al̲a., 1922-1989. Pāmara makkḷin̲ paramparaip pāṭalkaḷ. - [1st ed.] - [New Delhi] 1967. - vii, 118 p. 19 cm. - Putiyatākak kar̲r̲avarkkān̲a veḷiyīṭu . In Tamil. LCCN: sa 68008203 Subjects--Topical Terms: Folk songs--History and criticism.--India LC Class. No.: ML3748 / .V34