opac-header

National seminar on 'Patents systems': Nov. 28-29, 1981 / National Geophysical Research Institute

Material type: TextTextPublication details: Hyderabad: National Geophysical Research Institute, 1981Subject(s):
Item type: Reference
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)