00294nam a22000977a 4500008004100000050002600041100001800067245005100085260004600136300001400182161201b        xxu||||| |||| 00| 0 eng d  aLB 1727 .A35bC3 1956  aCastle, E. B.  aPrinciples Of Education For Teachers In Africa  aNairobi:bOxford university press,c1956.  a156 pages