publisher of The Intentional Leader. New York, N.Y. 2005 Tayeb Salih: ideology and the craft of fiction.. Syracuse, N.Y.. 2003 Perceptual and Learning Disabilities in Children (Vol. 2). Research and Theory 1975 Perceptual and Learning Disabilities in Children, Vol. 1: Psychoeducational Practices 1975 Perceptual and Learning Disabilities in Children, Vol. 2: Research and Theory 1975