TY  - BOOK
AU  - Childs, Lindsay N.
AU  - 
TI  - A concrete introduction to higher algebra
T2  - Undergraduate texts in mathematics
SN  - 9780387745275
U1  - 512 
PY  - 2009///
CY  - New York
PB  - Springer Science+Business Media, Inc.
N1  - "Purchased under NBHM grant for the year 2009-2010"
ER  -