For more than two thousand years a familiarity with mathematics has been regarded as an indispens...

Auf einer Reise lernen die lebenslustigen Schwestern Helen und Margaret Schlegel den erzkonservat...

Asiatic-Pacific Ticks: Species of Medical and Veterinary Importance is the definitive resource on...

Auf den Straßen Manhattans kämpfen rivalisierende Jugendbanden um die Vormachtstellung in ihrem V...

Mathematik ist nicht jedermanns Sache. Wer sie liebt, für den ist sie spannend und aufregend wie ...

If you have ever gazed through the eyepiece of a telescope at the magnificent rings and banded gl...

'If you read history you will find that the Christians who did most for the present world were pr...

This book has been designed to summarize current, essential information for every one of the worl...

Of the 758 species of hard ticks (family Ixodidae) currently known to science, 137 (18%) are foun...

Mathematik ist nicht jedermanns Sache. Wer sie liebt, für den ist sie spannend und aufregend wie ...

An Anthropology of Money: A Critical Introduction shows how our present monetary system was impos...

All good cowboys knew, that where there were no written laws, it might become necessary at times ...