000 00521cam a2200205 4500
001 9806228
008 090401t1996 xxu||||| |||| 00| 0 eng d
020 _a1897635095
035 _a(Sirsi) i9781897635094
060 _aWS 107.
100 _aRondal, J A
245 _aDown's syndrome :
_b psychological, psychobiological, and socio-educational perspectives
260 _bWhurr,
_c1996
300 _a250p
591 _aE
650 _aDown syndrome
_95939
700 _aPerera, J
700 _aNadel, L
942 _n0
999 _c2616
_d2616