000 00267nam a2200109Ia 4500
082 _a540.3
_bRIH
100 _aRihner, Don .
245 0 _a Viva-Facts On File Encyclopedia of Chemistry / Don Rihner.
260 _bViva
_c2006
_aMumbai
300 _a792
942 _cBK
999 _c30423
_d30423