00532     2200169   4500001002100000005001500021035002000036008004100056245007500097260006600172300002800238084001700266082001100283650001200294100004500306990001100351INLIS00000000001030020230317111903  a0010-1118010300230317                g          0 eng  1 aOptical or precision glass /cInternational Cooperation Administration  aWashington :bInternational Cooperation Administration,c1960  a29 p. :bill. ;c27 cm.  a666.22 INT o  a666.22 4aGLASSES0 aINTERNATIONAL COOPERATION ADMINISTRATION  a193/62