Index to Philippine periodicals.
- v. 26 cm.
- Semiannual
- Quarterly (with semiannual and annual cumulations, with the last quarterly issue included in the annual cumulation)
- 1st.- July. 1974/Sept. 1974-
College of Arts and Sciences
Vols. for 1975- 1974 issued by the Inter-departmental Reference Service, University of the Philippines; July/Sept. 1974- by the Library, University of the Philippines.