000 00322 a2200133 4500
080 _a541.64
_bR 611 C
245 1 _aChemistry of plastics and high polymers
_cby P.D. Ritchie
260 _aLondon
_c1949
650 _aMacromolecular
650 _aPolymers
100 1 _aRitchie, P.D.
_d
300 _a288 p.
901 _a29841
999 _c26424
_d26424