(BQ) Part 1 book "A first course in differential equations" has contents: Introduction to differential equations, first order differential equations, modeling with first order differential equations, higher order differential equations. | NINTH EDITION A FIRST COURSE IN DIFFERENTIAL EQUATIONS with Modeling Applications This page intentionally left blank NINTH EDITION A FIRST COURSE IN DIFFERENTIAL EQUATIONS with Modeling Applications DENNIS G. ZILL Loyola Marymount University Australia • Brazil • Japan • Korea • Mexico • Singapore • Spain • United Kingdom • United States A First Course in Differential Equations with Modeling Applications, Ninth Edition Dennis G. Zill Executive Editor: Charlie Van Wagner Development Editor: Leslie Lahr Assistant Editor: Stacy Green Editorial Assistant: Cynthia Ashton Technology Project Manager: Sam Subity Marketing Specialist: Ashley Pickering Marketing Communications Manager: Darlene Amidon-Brent Project Manager, Editorial Production: Cheryll Linthicum Creative Director: Rob Hugel Art Director: Vernon Boes Print Buyer: Rebecca Cross Permissions Editor: Mardell Glinski Schultz Production Service: Hearthside Publishing Services Text Designer: Diane Beasley © 2009, 2005 Brooks/Cole, Cengage Learning ALL RIGHTS RESERVED. No part of this work covered by the copyright herein may be reproduced, transmitted, stored, or used in any form or by any means graphic, electronic, or mechanical, including but not limited to photocopying, recording, scanning, digitizing, taping, Web distribution, information networks, or information storage and retrieval systems, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without the prior written permission of the publisher. For product information and technology assistance, contact us at Cengage Learning Customer & Sales Support, 1-800-354-9706. For permission to use material from this text or product, submit all requests online at . Further permissions questions can be e-mailed to permissionrequest@. Library of Congress Control Number: 2008924906 ISBN-13: 978-0-495-10824-5 ISBN-10: 0-495-10824-3 Brooks/Cole 10 Davis Drive Belmont, CA 94002-3098 USA Photo .