TY  - BOOK
AU  - De Morgan, Augustus
AU  - Smith, David Eugene
TI  - A budget of paradoxes / 
U1  - 828 DEM 
PY  - 1915///.
CY  - Chicago : 
PB  - Open Court Publishing Co., 
KW  - Science
KW  - Perpetual motion
KW  - Trisection of angle
KW  - Circle-squaring
KW  - Paradox
ER  -