F309.262 Abu L Abu-Lughod, Janet The legitimacy of comparisons in comparative urban studies: a theoretical position and application to North African cities. [Berverly Hills, Calif.] 1975 13-35 p. 22 cm. (Northwestern University. Program of African studies. Reprint series, no. 22) "Urban Affairs Quaterly, v. 11, no. 1, september, 1975" (ContinĂșa ficha 2) WorldCat