000 00375nam a2200145 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a371.3
_bSIN
100 _aSingh, L.C.
245 _aExperimentation and Innovation Schools
260 _c1979.
300 _a160p.;
_c22cm
650 0 _aSchools and their activities; special education
942 _2ddc
_cLM
999 _c140405
_d140405