000 00493nam a2200181Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a9070916118
082 _a025.84
_bDUR
100 _aDureau,J.M
245 _aPrinciples for the Preservation and Conservation of Library Matierals
260 _bIFLA Section,
_c1986.
300 _a25p.;
_c29cm
650 _aPreservation
650 _aLibrary and Information Science
700 _aClements,D.W.G
942 _2ddc
_cLM
999 _c26253
_d26253