Mater et magistra
   §
 1 37 |        Finally, there should be co-operation on a world scale for the
 2 80 |        good will; and effective co-operation in the development of economically
 3 90 |     responsibility, a spirit of co-operation, and the constant desire
 4 145|     enterprise. ~Solidarity and Co-operation~
 5 162|         Technical and Financial Co-operation~
 6 165|  measure of their own technical co-operation in all productive spheres.
 7 192|       to the need for worldwide co-operation among men, with a view to
 8 195|         important a task as the co-operation with God in the transmitting
 9 199|       of Providence. ~Worldwide Co-operation~
10 202| international understanding and co-operation are so necessary. ~The Effects
11 231|         by the students' active co-operation in their own training. They
12 255|     said before, she claims the co-operation of her laity. In conducting
13 260|         effect. Your courageous co-operation in this respect will surely


Pacem in terris
   §
14 114|        and vigorous and sincere co-operation. ~
15 138|       established without their co-operation, or not accepted of their
16 157|   frequently involves extensive co-operation between Catholics and those
17 159|       manner and degree of such co-operation in the attainment of economic,