TY  - BOOK
AU  - Robertson, Stewart A
TI  - Polytopes and symmetry
SN  - 9780521277396
SN  - 83015171
U1  - 516.1 ROB 
PY  - 1984///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Convex polytopes
KW  - Symmetry
N1  - Includes indexes. Bibliography: p. 104-106
ER  -