000 00706nam a22002057a 4500
003 OSt
005 20211110154032.0
008 121016b xxu||||| |||| 00| 0 eng d
020 _a0205086829
040 _cKrishna
082 0 0 _a371.9280973 LAN
100 1 _aLangone, John.
245 1 0 _aTeaching retarded learners :
_bcurriculum and methods for improving instruction /
_cJohn Langone.
260 _aBoston :
_bAllyn and Bacon,
_c1986.
300 _axiii, 464 p. :
_bill. ;
_c24 cm.
504 _aIncludes bibliographies and indexes.
650 0 _aChildren with mental disabilities
_xEducation
_zUnited States.
650 0 _aChildren with mental disabilities
_xEducation
_zUnited States.
942 _2ddc
_cBK
999 _c2533
_d2533