Road accidents in Pakistan (NTRC-64) (1983) National Transport Research Centre; NTRC; Pakistan, Government of, Planning Commission; Swati, M. Sadiq; Downing, A.J.
Traffic factors for Pakistan (NTRC -55) (1982) National Transport Research Centre; NTRC; Pakistan, Government of. Planning Commission; Swati, M. Sadiq; Idris, M. Kazim