TY  - BOOK
AU  - Altham,J.E.J.
TI  - The logic of plurality
SN  - 0416659209 :
U1  - 164 
PY  - 1971///
CY  - London
PB  - Methuen
KW  - Logic, Symbolic and mathematical
KW  - Predicate calculus
N1  - Includes index
ER  -