000 00348nam a2200133Ia 4500
008 180710s9999 xx 000 0 und d
020 _a49930
082 _a546.724
_bBAG
100 _aBAGNALL, K.W.
245 4 _aThe chemsitry of selenium, tellurium and polonium
260 _aAmstermdam
_bElssevier pub.
_c1966
300 _av, 200 p.
942 _cS
999 _c82347
_d82347