The Penguin atlas of recent history : Europe since 1815 /
The Penguin atlas of ancient history /
The Penguin history of the world /
The Penguin history of western philosophy /
The Penguin history of the united states of America /
The Penguin book of modern British short stories /
The Penguin encyclopedia. /
The Penguin dictionary of geology /
The Penguin English dictionary /
The Penguin dictionary of chemistry /
The Penguin dictionary of botany /
The Penguin dictionary of science /
The Penguin Dictionary of Commerce /
The Penguin dictionary of biology /
The Penguin Dictionary of Psychology /
The Penguin Dictionary of Quotations /
The Penguin dictionary of physics /
The Penguin dictionary of mathematics /
The Penguin dictionary of sociology /
The Penguin atlas of modern history (to 1815) /