00801nam a2200265Ia 4500 57697 BIBL 20160527190459.0 730302s1973 mdu b 00110 eng 72012345 //r74 0801814103 EVLG HV3004 .C65 1973 WM300 C752e 1972 362.3 Conley, Ronald W. 212770 Local The economics of mental retardation [by] Ronald W. Conley. Baltimore Johns Hopkins University Press [1973] xiii, 377 p. 23 cm. 920504 Includes bibliographical references. Mentally handicapped 135283 Local Mental Retardation 135273 Local Costs and Cost Analysis 81330 Local 44080 44080 0 0 0 362_300000000000000_C752E 0 evl 116832 10 10 1 2016-05-27 83371 0 362.3 C752e 80000000464399 2016-05-27 00:00:00 r:57697 z:NCC:D 6