TY - GEN AU - Cohn, Harvey TI - A second course in number theory / U1 - 512.81,COH PY - 1962/// CY - New York PB - Wiley KW - Number theory N1 - Introductory Survey (Page-1), Part i. Background Material (Page-9), Characters(Page-22), Some Algebraic Concepts(Page-39), Basis Theorems (Page-54), Further Application of Basis Theorems (page-75), Part.ii Ideal Theory in Quadratic Fields , Unique Factorization and Units (Page-93), Unique Factorization into ideals (Page-113), Norms and Ideal Classes (Page-131), Class \Structure in Quadratic Fields (Page-142), Part iii: Application of Ideal Theory , Class number Formulas and Primes In Arithmetic Progression (Page-159), Quadratic Forms and Ideals (Page-195), Composition Orders and Genera (Page-212) ER -