00298nam a22000977a 4500008004100000020001900041050002300060245007000083260003300153300001400186161130b        xxu||||| |||| 00| 0 eng d  a0  415 09465 8  aLB 1707b.D57 1993  aDistance Education For Teachers Training cEd. by Hilary Perraton  aNew York:bRoutledge,c1993.  a411 pages