1. P-H transport : case study of an illegal public taxi service in Trinidad and Tobago   Publication: St. Augustine : University of the West Indies, Department of Sociology, 1979. . 40 p , Mimeograph. Availability: No items available: Actions: Add to cart No cover image available No cover image available
2. Routing methods :   Publication: Lund : Royal University of Lund ,Dept. of Geography ,, 1965 . 23, [1]p. : , "Simultaneously published in Meddelanden fran Goteborgs universitets geografiska institution ,80. Date:1965 Availability: Copies available: Turkeyen Campus Social Sciences [HE 5613 B68] (1), Actions: Add to cart No cover image available No cover image available