Chopra,H.S
Library conservation - New Delhi Common Wealth 1995 - xiv,162p.
Includes index.
81-7169-358-X
Preservation- library materials
Library science
025.84 / CHO/L
Library conservation - New Delhi Common Wealth 1995 - xiv,162p.
Includes index.
81-7169-358-X
Preservation- library materials
Library science
025.84 / CHO/L