Gaya APA
JACOBY, OSWALD. ().
MATHEMATICS FOR PLEASURE .
:
Fawcett World.
Gaya Chicago
JACOBY, OSWALD.
MATHEMATICS FOR PLEASURE.
:
Fawcett World,
.
Book.
Gaya MLA
JACOBY, OSWALD.
MATHEMATICS FOR PLEASURE.
:
Fawcett World,
.
Book.
Gaya Turabian
JACOBY, OSWALD.
MATHEMATICS FOR PLEASURE.
:
Fawcett World,
.
Book.