How to teach the mentally retarded : There's a way to reach them /

Furkejuvvon:

Bibliográfalaš dieđut
Váldodahkki:	Hawley,Gloria
Materiálatiipa:	Girji
Giella:	eaŋgalasgiella
Almmustuhtton:	Illinois : Victor Books, c1978.
Fáttát:	Mentally handicapped children-Education.
Fáddágilkorat:	Lasit fáddágilkoriid Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!

How to teach the mentally retarded : There's a way to reach them / Dahkki Hawley,Gloria

Almmustuhtton 1978

Girji