00381nam a2200145 450000100060000000300030000600500170000900800410002603500190006703500180008605000210010410000180012524500670014326000250021019687UR20220427164621.0061103|||||||||||||||||||||||||||||||| d a(janium) 19676 a(janium)19675 4aQD381b.E37 19771 aEisenberg, A.10aIon containing polymersb : physical properties and structure bAcademic Pressc1977