000 00271nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a547.84028
_bRAN
100 _aRanby,B
245 _aESR spectroscopy in polymer research
260 _bSpringer-Verlag
_aBerlin
_c1977
999 _c142255
_d142255