000 00511nam a22001817a 4500
008 230309b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 025.21
_bK6;3
100 _aRanganathan, S R
_9500
245 _aLibrary book selection
250 _a2nd ed.
260 _aBombay:
_bAsia Publishing House,
_c1966
300 _a435p.
650 _aLibrary science
653 _aBook selection
653 _aLibrary collection
942 _2udc
_cBK
999 _c6985
_d6985