000 00499nam a22001697a 4500
008 230313b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 025.85
_bN0
100 1 _aMukhopadhyay, Kalyan Kumar
_92760
245 _aLibrary conservation
260 _aCalcutta:
_bInformation Research Academy,
_c1990
300 _axv, 328p.
650 _aLibrary science
653 _aConservation
700 _aGuha, Partha Subir
942 _2udc
_cBK
999 _c8281
_d8281