United States Department of labour, Bureau of Labour Statist
Scientific research and development in American industry : a study of manpower and costs, Bulletin no. 1148
- US Government Printing Office : Washington DC , 1953
xi,106p.
Developed Under CSIR-KNOWGATE Project (12th Five Year Plan Network Project) Designed by : Mrs Ruma Chackraborty,Technical Officer and Sk Nausad Kabir, Project Assistant Supervised by : Mrs Chandana Patra, Principal Technical Officer