--am hk  chi
++000    00000nam a2200000 a 4500
++020    |a9624071306
++090    |a510 NG
++100 00 |aNg, Y.L.
++245 00 |aBreakthrough Pure Mathematics : Algebra
++250    |a2nd ed.
++260    |aHong Kong:|bVision,|c2001.
++300    |a498 p.:|bill. ;|c26 cm.
++690    |aMathematics_數學
++700 1  |aPang, K.M.