Library conservation
Chopra, H S
Library conservation - New Delhi: Commonwealth Publishers, 1995 - xiv, 162p. - Modern library science series 10 .
817169358X
Library science
Information science
D 025.7/.9 / N5
Library conservation - New Delhi: Commonwealth Publishers, 1995 - xiv, 162p. - Modern library science series 10 .
817169358X
Library science
Information science
D 025.7/.9 / N5