| ID | 274263 |
| Call Number | Σ:R17/H7/023852 |
| Title Proper | Experimental designs in sociological research |
| Language | ENG |
| Author | Chapin, F. Stuart |
| Publication | NEw York, Harper and Brothers, 1947. |
| Description | 206p |
| Price. Qualification | $ 3.00 |
| Classification Number | Σ:R17 |