000 00401nam a2200157Ia 4500
008 170101s2011 xx 000 0 und d
082 _a540 L14S
100 _aLakhmir Singh
245 0 _aScience for tenth class : chemistry Part- 2
250 _arev.
260 _aNew Delhi
_bS. Chand & Company
_c2011
300 _a26cm. ; 320
650 _aCHEMISTRY
653 _aCHEMISTRY
942 _2ddc
_cB
999 _c142683
_d142683