Seminar on primary communications in science & technology in India
Seminar on primary communications in science & technology in India
/Publications & Information Directorate, proceedings 4-8 December, 1978 Bangalore
- New Delhi: Publications & Information Directorate, 1978
- 354p.
Primary communications
Science technology
5/6:007(063) / L8
Primary communications
Science technology
5/6:007(063) / L8