TY  - BOOK
AU  - Boardman,A.D.
AU  - O'Connor,David E.
AU  - Young,Paul A.
TI  - Symmetry and its applications in science
SN  - 047008412X
AV  - Q172.5.S95 B6
U1  - 512/.22 
PY  - 1973///]
CY  - New York
PB  - McGraw-Hill
KW  - Symmetry
KW  - Local
N1  - "A Halsted Press book."; Includes bibliographical references
ER  -