000 00325nam a2200121Ia 4500
008 220201s1948 xx 000 0 eng d
041 _aENG
100 _aCHARLES, A
245 0 _aPRINCIPLES OF HIGH POLYMER THEORY AND PRACTICE
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1948
300 _a743
942 _2ddc
999 _c40451
_d40451