00562 a2200169 4500 9789558708576 338.0095493 YAT 25296 42717 Yatawara, Ravindra A. Gaining competive advantage through the protection of geographical indications an analysis of the tea, sapphires and cinnamon industries of Sri Lanka Colombo Institute of Policy Studies 2009 2009 58p. 29cm INDUSTRIES - SRI LANKA ECONOMICS Rajapakse, Amrit SR 52265 52265 0 0 0 0 SRC MAIN MAIN REF 2009-12-18 0 338.0095493YAT 29737 2017-08-29 00:00:00 0.00 2016-10-31 SR 0 0 0 0 LEN MKDL MKDL LEN 2010-10-11 0 338.0095493YAT 64738 2010-10-11 00:00:00 0.00 2016-10-31 L 0 0 ddc 0 0 LEN MKDL MKDL LEN 2011-05-12 0 338.0095493 YAT 64737 2011-05-12 00:00:00 0.00 2016-10-31 L