TY - BOOK AU - Wickramasinghe, Justin Wimalasiri TI - Economic consequences of the policy shift from impart registration to liberlised imports the case of Sri Lanka : 1960-1984 U1 - 382.5095493 PY - 1991/// CY - Nugegoda PB - University of Sri Jayawardenepura KW - Internationa Commerce ER -