TY  - BOOK
AU  - Hungerford Thomas W
TI  - Abstract algebra: An introduction
SN  - 9788131525722 (pbk)
U1  - B2, L4;Q3-;2 
PY  - 2013///
CY  - Andover
PB  - Cengage Learning      
KW  -  Arithmetic in Z revisited
KW  -  Congruesnce in Z and molecular Arithmatic
KW  -  Rings
KW  - Mathematics
N1  - Appendices 499-552p.; Bibliography 553-555p.; Answers and suggestion  556-588p.; Index 589-595p
ER  -