--am uk  eng
++000    00000nam a2200000 a 4500
++020    |a0746002785
++090    |a690 EDO
++100 1  |aEdom, Helen
++245 10 |aFinding Out about How Thing are Built /|cHelen Edom
++250    |a1st ed.
++260    |aLondon:|bUsborne,|c1989.
++300    |a24 p.:|bcol.ill.;|c21 cm.
++690    |aInt. Science_科學