00479nam a2200157Ia 4500008004100000082001400041100001700055245004200072260004100114300001000155600001600165650002200181942000700203952009400210999001700304140224s9999    xx            000 0 und d  a025.85 L6  aMehtha, S.P.  aArt and Science of book preservation.  aPunebNational Defence Academyc1976  a179p.  aS.P. Mehtha  aBook preservation  cBK  00104070aKSDbKSDd2014-02-24l0o025.85 L6p2796r2014-02-24 00:00:00w2014-02-24yBK  c91747d91747