Khan,Shahzad Afzal Socio-Economic Level and Sanitary Conditions in Peshawar Shahzad Afzal khan - Rawalpindi IESE (SCEE) NUST 2002. - 87 p. HB. - MS Environmental Engineering . Thesis MS EE Subjects--Topical Terms: Environmental Engineering LC Class. No.: 628 KHA Dewey Class. No.: 628 KHA