00289nam a22000977a 4500008004100000020001500041082001000056245005800066260004500124300002200169110310t        xxu||||| |||| 00| 0 eng d  a0748720243  a428.3  aCan you see the seals?cJohn Jackman and Hilary Frost  aCheltenham:bStanley Thornes Ltd,c1995.  a16p.:bill.,ccm.