000 00461nam a22001577a 4500
008 230227b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 02
_bJ6.1
100 _aDatta, Bimal Kumar
245 _aPractical guide to library procedure
260 _aNew Delhi:
_bAsia Publishing House,
_c1965
300 _a108p.
650 _aLibrary science
653 _aInformation science
942 _2udc
_cBK
999 _c4547
_d4547