--am us  eng
++000    00000nam a2200000 a 4500
++020    |a9780823988792
++090    |a512 DOW
++100 1  |aDowney, Tika
++245 10 |aHow the Arabs Invented Algebra : The History of Concept of Variables /|cTika Downey
++250    |aRev. ed.
++260    |aNew York:|bRosen,|c2010.
++300    |a32 p.:|bcol.ill.;|c22 cm.
++440  0 |aMath for the World
++650    |aAlgebra History Juvenile Literature
++650    |aMathematics, Arab Juvenile Literature