a Yakubu, Hamza \a An Assessment of Road Transport Infrastructure Development in Kaduna State, Nigeria \h [Text] \c by Hamza Yakubu - \a Zaria: \b Dept. of Geography, ABU \c 2016 - \a xiv,105leaves.: \b ill. \a Faculty of Science \a Includes bibliographical references LC Class. No.: \a HE 332.5 Yak / 500204