00399nam a2200121Ia 4500003000400000005001700004008004100021040001800062041000800080100005200088245010400140260003300244OSt20260121153839.0211028s2015    xx            000 0 und d  cAIMIT LIBRARY  aeng  aD' Souza, Bryan Kishore; Thomas, Babu.g1316025  aStudy on consumer behaviour towards spectacle lenses with reference to M V M enterprise Mangalore /  aMangalorebBabu Thomasc2015