| ID | 274955 |
| Call Number | T9Y.7311,dN1/J1/024683 |
| Title Proper | Columbia university. New York school of social work of the community service society of DLIII, number 3 |
| Language | ENG |
| Author | Columbia University |
| Publication | NEw York, Columbia University, 1950. |
| Classification Number | T9Y.7311,dN1 |