TY  - BOOK
AU  - Chopra, H.S.
TI  - Library conservation
SN  - 817169358X
U1  - 025.84 CHO 
PY  - 1995///
CY  - New Delhi
PB  - Commonwealth Publishers
KW  - Library materials --
KW  - Conservation and restoration
N1  - Includes bibliographical references (p.149-156) and index
ER  -