000 00994cam a2200277 i 4500
999 _c1023
_d1023
001 2206951
003 OSt
005 20190830144441.0
008 750226s1974 ohua b 001 0 eng
010 _a 74077631
020 _a0839600488
040 _aDLC
_cDLC
_dDLC
050 0 0 _aRC570
_b.L44
082 0 0 _a362.3 LEL S
100 1 _aLeland, Henry.
245 1 0 _aMental retardation :
_bpresent and future perspectives /
_cHenry Leland, Daniel E. Smith.
260 _aWorthington, Ohio :
_bC. A. Jones Pub. Co.,
_c[1974]
300 _ax, 230 p. :
_bill. ;
_c23 cm.
500 _aIncludes indexes.
504 _aBibliography: p. 202-221.
505 _aPreface // Acknowledgements // Part 1 : Present Perspectives // Part 2 : Future Perspectives // Glossary // References // Author Index // Subject Index //
650 0 _aPeople with mental disabilities
_xCare.
700 1 _aSmith, Daniel E.,
_ejoint author.
906 _a7
_bcbc
_corignew
_d2
_eopcn
_f19
_gy-gencatlg
942 _2ddc
_cSTS