--am hk  eng
++000    00000nam a2200000 a 4500
++020    |a9622791328
++090  2 |a512 LEU
++100 1  |aLeung, Stanley C. M.
++245 10 |aA-Level mathematics series. Complex numbers /|cStanley C. M. Leung.
++260    |aHong Kong :|bGreenwood,|c1993.
++300    |a177 p. ;|c21 cm.
++504    |aIncludes index.
++650    |aComplex numbers.
++690    |aMathematics.