000 00288nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aNekra Sov B
245 0 _aText Book Of General Chemistry
260 _bPeace Publications
_c1982
300 _a480p
650 _aChemistry
942 _cBK
999 _c1944
_d1944