Lingam, T. N. M. Circulation problems in Indian newspapers [by] T. N. M. Lingam. - [Delhi] Press Institute of India [1965?] - 38 p. illus. 22 cm. - P. I. I. studies ; 3 . LCCN: sa 66008125 Subjects--Topical Terms: Indic newspapers--Circulation. LC Class. No.: PN5374 / .L5 Dewey Class. No.: 658.9107954