Kos minar in history and architecture /
by D. V. Sharma and Manoj Kumar
- New Delhi : Published by National Monuments Authority in association with Aryan books international, 2013
- 96 p.: ill.(59 col. & b/w), col.maps ; 22x28
The 'Kos Minar' litrally means a tower marking the distance of a kos. They are medieval milestones that were erected on the main highways across the empire to mark the distance,