000 00293nam a2200109 4500
020 _a817000165X
082 _a025.431 SEH/INT
100 _aSehgal, R L
245 _aIntroduction to dewey decimal classification
_cbyR. L .Sehgal
260 _aNew Delhi
_bEss Ess publication
_c1994
942 _cBK
999 _c380837
_d380837