00514cam a2200193u  450000100060000000300080000600500170001400800390003103500190007004000330008904100080012208200170013010000370014724500330018426000380021730000310025550400200028665000140030617139BD-RjUL20211209000108.0140116s1962    dcua          001 0 eng  a(BD-RjUL)17196  aDLCcCarPdDLCdBD-RjULbeng  aeng  a668.423bCEB1 aCeresa, R. J. [from old catalog]10aBlock and graft copolymers /  aWashington,bButterworths,c1962.  a196 p. :billus. ;c26 cm.  aIncludes index. 0aPolymers.