@misc{indiciae0e1c67f9b0f7, title = {A conceptual framework for evaluating human service delivery systems.}, author = {A L Selig}, year = {1976}, doi = {10.1111/j.1939-0025.1976.tb01235.x}, url = {https://pubmed.ncbi.nlm.nih.gov/1247093/}, note = {Source identifier: 1247093} }