000 00400nam a2200181Ia 4500
008 160606s9999 xx 000 0 und d
082 _a540
084 _aRSR-16 B
100 _aTHOMAS, A.O
245 _aPractical chemistry
245 _cTHOMAS, A.O
250 _a10th Ed.
260 _bScientific Book Center
260 _c1994
300 _a116 Pages
365 _aRs. 20
942 _cBK
999 _c18574
_d18574