000 00444nam a22001697a 4500
008 230522b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a678.743
_bK2
100 _aTopchiev, A V
245 _aPolyolefines
260 _aLondon:
_bPergam Press,
_c1962
300 _axi, 92p.
650 _aIndustries
653 _aPolymers
700 _aKrentsel, B A
942 _2udc
_cREF
999 _c32822
_d32822