000 00413nam a2200133Ia 4500
008 221122s9999 xx 000 0 und d
082 _a54(03) I3E
100 _aVaigyanik Tatha Takniki Shabdavali Ayog
245 0 _aElementary technical dictionary of chemistry
260 _bVaigyanik Tatha Takniki Shabdavali Ayog
_aNew Delhi
_c1968
300 _a233 p.
650 _aChemistry- technical dictionary
942 _cBK
999 _c3088
_d3088