000 00271nam a22001217a 4500
999 _c185927
_d185927
020 _a9780195674149
082 _a547.84
_bWalton, David
100 _aWalton, David
245 _aPolymers
260 _aOxford
_bOxford university press
_c2012
300 _a153p.
942 _cBK