Basic books sep 1997 (2 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - Why do many flowers have five or eight petals, but very few have six or seven Why do snowflakes have six-fold symmetry Why do tigers have stripes, but leopards spots Science writer Ian Stewart suggests mathematical regularities in natural forms and explains why math is the best tool yet for u…

Taschenbuch. Zustand: Neu. Neuware - The foremost autorities on race relations in the armed forces recount the previously untold success story of how the U.S. Army became the most integrated institution in America. Charles C. Moskos and John Sibley Butler observe that the Army is the only place in America where blacks routinely…