000 00304nam a2200133Ia 4500
008 200208s9999 xx 000 0 und d
082 _a371.9044 CBSE XI
245 0 _aCBSE XI Chemistry
260 _aChannai
260 _bPentamedia
260 _c2000
650 _aChemistry -XI- CBSE
942 _cCD
999 _c155591
_d155591