| Paper | Date | Page | Article Title | Type | ||
|---|---|---|---|---|---|---|
| 176 |
 |
Helper Journal | 1971-04-08 | 2 | page | |
| 177 |
 |
Helper Journal | 1971-04-15 | 4 | page | |
| 178 |
 |
Helper Journal | 1971-04-01 | 4 | page | |
| 179 |
 |
Helper Journal | 1971-04-01 | 3 | page | |
| 180 |
 |
Helper Journal | 1971-04-22 | 2 | page | |
| 181 |
 |
Helper Journal | 1971-04-15 | 3 | page | |
| 182 |
 |
Helper Journal | 1971-04-29 | 1 | page | |
| 183 |
 |
Helper Journal | 1971-04-15 | 1 | page | |
| 184 |
 |
Helper Journal | 1971-04-08 | 4 | page | |
| 185 |
 |
Helper Journal | 1971-04-22 | 4 | page | |
| 186 |
 |
Helper Journal | 1971-04-01 | 1 | page | |
| 187 |
 |
Helper Journal | 1971-04-08 | 3 | page | |
| 188 |
 |
Helper Journal | 1971-04-01 | 2 | page | |
| 189 |
 |
Helper Journal | 1971-04-29 | 2 | page | |
| 190 |
 |
Helper Journal | 1971-04-08 | 1 | page | |
| 191 |
 |
Helper Journal | 1971-04-15 | 2 | page | |
| 192 |
 |
Helper Journal | 1971-04-22 | 3 | page | |
| 193 |
 |
Helper Journal | 1971-04-22 | 1 | page | |
| 194 |
 |
Helper Journal | 1971-04-29 | 4 | page | |
| 195 |
 |
Helper Journal | 1969-04-24 | 5 | page | |
| 196 |
 |
Helper Journal | 1970-04-09 | 1 | page | |
| 197 |
 |
Helper Journal | 1969-04-24 | 1 | page | |
| 198 |
 |
Helper Journal | 1969-04-24 | 3 | page | |
| 199 |
 |
Helper Journal | 1969-04-24 | 2 | page | |
| 200 |
 |
Helper Journal | 1970-04-02 | 4 | page |