00326cam a22001097a 4500008004000000082001200040245007900052260003000131300001000161650002400171700002100195180718b1962   xxu||||| |||| 00| 0 eng d  aQ48 Og4  aFifty: a approach to the problems of middle agecedited by Heneage Ogilvie  aLondonbMax Parrishc1962  a172p.  aProblems-Middle age  aOgilvie, Heneage