Socio-economic study on trishaw pedlars in Kota Bharu / Unit Penyelidikan Sosio-Ekonomi - Kuala Lumpur : Unit Penyelidikan Sosio-Ekonomi, 1980 - xv, 38 p. : ill. ; 30 cm. 'Ogos 1980' Subjects--Topical Terms: Peddlars and peddling--Kelantan Subjects--Geographic Terms: Kelantan--Economic conditions