Educational and technical training requirements of production process workers in the scientific instruments industry : excluding the electronic, the electrical and the glass scientific instruments making.
- New Delhi : Ministry of Labor and Employment, Directorate General of Employment and Training. 1962.
- 34 p. : ill. ; 22 cm.
301 301
Labor economics.
Instrument industry -- India.
331.2592 / I2e
301 301
Labor economics.
Instrument industry -- India.
331.2592 / I2e