Arshad Mehmood creator text Islamabad (unpublished) 2013 monographic viii, 27 p. : ill. ; 29 cm. Submitted in partial fulfillment of requirements for the award of degree of Master of Science in Speech and Language Pathology to the Riphah College of Rehabilitation Sciences Includes bibliographical references Thesis supervisor: Ms. Ayesha Kamal Butt Thesis (MS)--Riphah International University,2013 English Speech pathology Speech language Speech therapy Phonological difficulties Articulation Language RCRS 616.855 ARS