00367nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001500095100001200110245003500122260001700157300000900174650001400183OSt20251128105619.0250729s1978    xx            000 0 und d  aP-PHYS-7231FC  cAL  aeng  a540.2 TAGP  aTager A  aPhysical chemistry of polymers  aMoscowc1978  a653p  aChemistry