Nepal : a Himalayan kingdom in transitionPradyumna P. Karan, Hiroshi Ishii · First published 1996Open the Tome
Bhutan, environment, culture, and development strategyPradyumna P. Karan · First published 1990Open the Tome
The Himalayan Kingdoms Bhutan, Sikkim, and NepalPradyumna P. Karan · First published 1963Open the Tome
Nepal, a Physical and Cultural Geography With 35 Maps and 60 IllustrationsPradyumna P. Karan · First published 1960Open the Tome