Bill Bryson
Unknown Author
Rajib Basu Mallick
United States. General Accounting Office
Russ Richardson
Gertrude Stein
Stanley Garil
Anjan Kumar Chatterjee
William B. Hall
René Meyzenc
United States International Trade Commission.
Indonesia. Direktorat Geologi.
National Board for Prices and Incomes.
Syed Mehdi Ashraf
S.N. Ghosh
Robert Whitman Lesley
J. Sirchis
United States. Bureau of Mines