00669nam a2200217Ia 4500001000700000003000500007005001700012008004100029010001500070020001500085050002200100082003000122100003000152245005500182260003600237300002200273504003000295600002800325650006500353740003300418137019BIBL20160527193213.0871005s1988    mdua     b    00010beng    a 87029915   a09337169660 aHV894b.K383 19880 a362.1/968588/00924aB21910aKaufman, Sandra Z.2Local10aRetarded isn't stupid, mom!cby Sandra Z. Kaufman.0 aBaltimorebP.H. Brookescc1988.  axiv, 230 p.bill.  aBibliography: p. 220-225.10aKaufman, Nicole.2Local 0aMentally retarded childrenzUnited StatesxBiography.2Local01aRetarded is not stupid, mom!