HIMACHAL PRADESH, ECONOMICS AND STATISTICS (D/o-) Statistical yearbook of Himachal Pradesh - Shimla Govt. Press 2014 - 01456497: 2013-14 (various pagination) . Appendix: p 203-222; Glossary: p 227-240 Source: General Book Dewey Class. No.: Sigma.245n, Q4/GD