00365nam a2200133 a 450000500170000002000150001708200200003210000230005224500300007526000280010530000200013363000490015363000290020220251203090520.0  a2080609505  a371.967094bSCH  aSchwartz, Bertrand  aUne autre Ecole, Bertrand  aParisbFlammarionc1977  a257.c23cm.bPB  aChildren with social disabilities--Education  aEducational equalization