by Amilcar O. Herrera ... [et al.]
International Development Research Centre, 1976
Buku Teks
Jolivet, Muriel
Routledge, 1997
Buku Teks
Gilmor, Robert
John Wiley & Sons, 1981
Buku Teks
Gilmore, Robert, 1941-
John Wiley & Sons, 1981
Buku Teks
edited by David Glover and Timothy Jessup
Institute of SouthEast Asian Studies, 1999
Buku Teks