00397nam a22001337a 4500008004100000020001500041082001100056100002000067245006300087260004700150300002500197500001900222700002200241110112t        xxu||||| |||| 00| 0 eng d  a0563347872  a411.09  aHarrison, Steve  aWriting and printingcSteve Harrison and Patricia Harrison  aLondonbBBC educational Publishing,c1991.  a48p.bill. some col.  aincludes index  aPatricia Harrison