Menon, Srikumar M. Ancient stone riddles : Srikumar M. Menon megaliths of the Indian subcontinent / - Manipal : Manipal University Press, 2012. - xi, 100 p. ISBN: 9788192275970 Subjects--Topical Terms: ACStone--IndiaStone Architecture Dewey Class. No.: 934 / MEN-A