2136
Chrestenson, H. E
Mappings of the plane with applications to trigonometry and complex numbers
SamFrancisco
W. H. Freeman
1966
Vi,171p.: ill
Includes bibliographies
H. E. Chrestenson
، Trigonometrical functions
، Geometry, Analytic- plane
، Numbers, complex
QA
538
.
C54
AU
TI
