00916cam a2200289 i 4500 4628100 BD-DhUL 20161115165623.0 780822s1979 maua b 001 0 eng 78012012 0205059899 : $16.95 DLC DLC DLC BD-DhUL RC570 .S44 WM300.3 S467m 132.2 SEM Sellin, Donald F., 1934- Mental retardation : nature, needs, and advocacy / Donald F. Sellin. Boston : Allyn and Bacon, c1979. xv, 479 p. : ill. ; 24 cm. Includes bibliographies and index. Mental retardation. People with mental disabilities Care. People with mental disabilities Services for. Mental retardation. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 123764 123764 0 0 ddc 0 132_200000000000000_SEM 0 NFIC 232487 DUL DUL GEN 2016-11-15 132.2 SEM A238157 2016-11-15 10 2016-11-15 BK 0 0 ddc 0 132_200000000000000_SEM 0 NFIC 232491 DUL DUL GEN 2016-11-15 132.2 SEM A238155 2016-11-15 8 2016-11-15 BK 0 0 ddc 0 132_200000000000000_SEM 0 NFIC 232492 DUL DUL GEN 2016-11-15 132.2 SEM A238156 2016-11-15 9 2016-11-15 BK 0 0 ddc 0 132_200000000000000_SEM 0 NFIC 232494 DUL DUL GEN 2016-11-15 132.2 SEM A238154 2016-11-15 7 2016-11-15 BK 0 0 ddc 0 132_200000000000000_SEM 0 NFIC 232495 DUL DUL GEN 2016-11-15 132.2 SEM A231700 2016-11-15 67 2016-11-15 BK 0 0 ddc 0 132_200000000000000_SEM 0 NFIC 232497 DUL DUL GEN 2016-11-15 132.2 SEM A238153 2016-11-15 6 2016-11-15 BK 0 0 ddc 0 132_200000000000000_SEM 0 NFIC 232505 DUL DUL GEN 2016-11-15 132.2 SEM A231734 2016-11-15 101 2016-11-15 BK