TY  - BOOK
AU  - JOSEPH A. GALLIAN
AU  - INTEGERS AND EQUIVALENCE RELATIONS, GROUPS, ISOMORPHISMS, EXTERNAL DIRECT PRODUCTS
TI  - CONTEMPORARY ABSTRACT ALGEBRA 
SN  - 9788173192692
U1  - 512.02,GAL 
PY  - 1999///
CY  - NEW DELHI
PB  - NAROSA PUBLISHING HOUSE
KW  -  ABSTRACT ALGEBRA
ER  -