Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
380.1/4591 Van Harssel, Jan. Tourism, an exploration / Jan Van Harssel. - 2nd ed.. - Elmsford, NY : National Publishers of the Black Hills, c1986. 348 p. : ill. ; 28 cm. 0935920331 (pbk.) 9780935920338 (pbk.) * Tourism.