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003 OSt
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006 a|||||r|||| 00| 0
007 ta
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024 _a33521
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _a2:51, L9;2
100 _aKrishan Kumar
245 0 _aTheory of classification
260 _aNew Delhi
_bVikas Publishing House Pvt Ltd India
_c1979
300 _a510p.
_ccm.
650 _aLIBRARY SCIENCE
942 _h2:51, L9;2
_cTEXL
_2cc
999 _c991165
_d991165