Study and difficulties of mathematics - Morgan, Augustus De.; A.C.T. Schools Authority (Australia); A.C.T. Schools Accrediting Agency (Australia) (Canberra , Chicago : A.C.T. Schools Authority [for the] A.C.T. Accrediting Agency, Open Court, 1982)
Keywords: Science -- Study and teaching [Secondary] -- Australian Capital Territory; Mathematics -- Study and teaching (Secondary) -- Australian Capital Territory; Languages, Modern -- Study and teaching (Secondary) -- Australian Capital Territory