Conservation and restoration of archive materials /
Kathpalia, Yash Pal
Conservation and restoration of archive materials / - Unesco : Paris , 1973. - 231 p. 21cms - Unesco,Documentation,Libraries and archives,studies and research .
Administration Archives Library Science
Conservation and restoration of archive materials / - Unesco : Paris , 1973. - 231 p. 21cms - Unesco,Documentation,Libraries and archives,studies and research .
Administration Archives Library Science