000 007090000a22002290004500
001 000641
003 OSt
005 20090224083745.0
008 090224t xxu||||| |||| 00| 0 eng d
020 _a0-8391-0751-X
041 _aENG
050 _aHV3006.A3M45
100 _aBEGAB, Michael J (Ed)
110 _aRICHARDSON, Stephen A
245 _bA social science perspective
_aThe mentaly retarded amd society
260 _aBaltimore
_c1975
_bUniversity park press
300 _ap.cm
550 _aTangaza
650 _aMentally handicapped-United States
942 _cBK
_2lcc
999 _c3941
_d3941