@@ Recent studies have also suggested that international students form a significant market segment for tourism industry. With one quarter of the world’s popul
@@ 1. INTRODUCTION Eco-tourism, aiming at building a harmonious relationship between human being and the environment, is one of the most rapidly advancing segme
Acronyms are useful and necessary,because they simplify, facilitate and accelerate modern communication.Acronyms in cardiology especially of cardiologic tria