00282nam a2200109 a 450000500170000008200170001710000330003424500200006726000460008730000170013350000220015020251203111744.0 a551.457bCOA aVarma, O.P. ed. ... [et al.] aCoastal hazards aRoorkeebIndian Geological Congressc2010 axiv,301p.c_ aincludes appendix