00253nam a2200097Ia 4500008004000000082001500040100002200055245003500077260003500112440000800147210210b1995   xxu||||| |||| 00| 0 eng d  a153.9 YEPH  aYEPSEN (Roger B).  aHow to boost your brain power.  aNDbUniversal Book Stallc1995  a220