bold = Main text
   Chapter, n.                              grey = Comment text

 1 Int, 2|        new perspective the grave problems of our time. These problems
 2 Int, 2|      problems of our time. These problems of course are particular
 3 Int, 7|         forgetting the permanent problems already dealt with by our
 4 Int, 7|         necessary to situate the problems created by the modern economy
 5 Int, 7|          new civilization. These problems include human conditions
 6  1    |                       New Social Problems ~
 7  1, 9 |        location. Thus new social problems are created: professional
 8  1, 10|     confronts man with difficult problems. How is he to master its
 9  1, 18|         attention given to these problems within international organizations,
10  1, 19|          emergence of new social problems, they will become too grave
11  3    |      Face to Face with These New Problems ~
12  3, 42|       expectations. If today the problems seem original in their breadth
13  3, 43| political. The complexity of the problems raised is certainly great,
14  4, 52|        dealt with all the social problems that today face the man