00255nam a2200097Ia 4500008004000000082001800040100002400058245003000082260003700112300000800149210210b1956   xxu||||| |||| 00| 0 eng d  a306.0973 PETA  aPETERSEN (William).  aAmerican social patterns.  aNYbDoubleday Anchor Booksc1956  a263