TY  - GEN
AU  - Robinson, Derek J.S 
TI  - A course in the theory of groups
SN  - 9780387944616
U1  - 512.2 
PY  - 1996///
CY  - USA
PB  - Springer
N1  - CHAPTER I. Fundamental concepts of group theory
CHAPTER II. Free groups and presentations
CHAPTER III. Decompositions of a group
ER  -