Essentials of WPPSI-III assessment - Lichtenberger, Elizabeth O.; Kaufman, Alan S, 1944- (Hoboken, NJ : John Wiley & Sons, 2004)
References : p. 279-293
Keywords: Wechsler Scales -- Child, Preschool -- Problems and Exercises; Wechsler Scales -- Child, Preschool -- Programmed Instruction