Pranav Bhagirath

An electronic version of this thesis is accessible at: http://www.publicatie-online.nl/publicaties/p-bhagirath Cover design and layout: Design Your Thesis (www.designyourthesis.com) Printing: Ridderprint (www.ridderprint.nl) ISBN: 978-946299-725-7 Copyright © 2017 by P. Bhagirath. All rights reserved. No parts of this thesis may be reproduced, stored or transmitted in any way without prior permission of the author.