000 00341nam a2200145Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a540
_bRO-C
100 _aRobert,Boikess
245 0 _aElements of Chemistry
250 _a1st
260 _c1993
_aNew Delhi
_bPardeep's Publication
650 _aChemistry
942 _cBK
999 _c2920
_d2920