000			00591nam a22001817a 4500
008			230307b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_aD 025 _bK3.2
245			_aEssays in library science
260			_aNew Delhi: _bMrs. M. Rajagopalan, _c1973
300			_a222p.
500			_3Part II: Book selection, reference service, physical bibliography and document bibliography
650			_aLibrary science
653			_aBook selection
653			_aReference service
700			_aRajagopalan T S (Comp.)
942			_2udc _cBK
999			_c6348 _d6348