000 00327nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a978038772489
082 _a512.81 C536
100 _aCHILDRESS,N
245 0 _aCLASS FIELD THEORY
260 _aNEW YORK
_bSpringer
_c2009
300 _ax+226p.,23X15Cms.
942 _cBK
_2DDC
999 _c36335
_d36335