00473nam a2200109Ia 4500008004100000050002600041100002600067245013400093260008600227300002800313521002200341140724s9999    xx            000 0 und d  aLC 4717.5b.B214 2012  aBandilla, Cristina M.  aInfluence of pictures exchange communication system on the communication skills of a student with autism /cCristina M. Bandilla.  aLas Piñas, Philippines :bSouthville International School and Colleges,cc2012.  a60 p. :bill. ;c28 cm.  aSpecial Education