“…A total of 202 useable surveys were collected with 48 rejections, which gave a response rate of 80 per cent. 20) , Garbutt (1996), Shutler and Gawford (1998), Deiry and Philips (1998), Peter (1999), Johnson andGolomski (1999), Gatfield (1999), Hasan and Shariff (2000), McAdam and Welsh (2000), Brennan (2001, Srikanth and Dairymble (2003), Ward (2003), Stella (2004), Lomes (2004), Sakthivel et al (2005), Emiliani (2005), Temponi (2006), Mizikaci (2006), Thakkar et al (2006). 36.…”