000 00298nam a2200121 4500
008 160616s 000 0
245 _aLectures on unitary symmetry and elementary particles
100 _aLichtenberg, D.B
942 _cBK
_2BK11672
080 _aUN 6
080 _aUN 6
080 _aUN 6
999 _c11672
_d11672