00370nam a2200133Ia 4500082001900000100002100019245003500040260005800075300001900133490002000152500005400172500000500226700000500231  a512.7bH148.CN  aHahn, Liang-Shin  aComplex numbers and geometryb  aWashingtonbMathematical Association of Americac1994  ax, 192p. Index  aSpectrum series  a"Purchased under NBHM grant for the year 1996-97"  a  a