000 00360nam a2200121Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aRaju, A A N
245 0 _aDecimal universal decimal and colon classification
260 _bAjanta publications
_aDelhi
_c1984
653 _aClassification, colon
942 _c1
999 _c228720
_d228720