Federal SSI recipient and payment data for December, 1986, and for December, 1987, were obtained from Rhoda M.G. Davis, Associate ... codes 317, 318, 319 ( mild, moderate/severe/profound, and unspecified mental retardation, respectively ), and 758 (Down Syndrome). ... (Volume 51, Number 6) contained Table M-25 (aquot; blind/disabled recipients and average monthly paymentsaquot;) for December, 1987.
|Title||:||The State of the states in developmental disabilities|
|Author||:||David L. Braddock|
|Publisher||:||Paul H Brookes Pub Co - 1990|