000 00455nam a2200181Ia 4500
005 20250619145206.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8173910626
_c475
040 _aMAIN
041 _aEnglish
082 _a020
_bSHA
100 _aSharma, J. B.
245 0 _aLibrary science
_b: Concept and techniques
260 _aDelhi
_b; Kanishka Publishers
_c, 1995
300 _a378p.
650 _aLibrary Science
942 _cBK
999 _c123715
_d123715