00346cam a2200145ua 4500020001000000041001000010082002000020100001900040245005700059250001200116260004500128300001200173365001000185504000500195  c21.00  aengh  a537.623bLYN/SU  aLynton, E.A  .  aSuperconductivity / cE.A.Lynton.hTextual Documents  a2 / b.  aLondon : bMethuen and Co. Ltd , c1964.  a190 ; .  a21.00  a