ISBN 9780534380014 books & textbook
Student Resource and Solutions Manual for Zill’s First Course in Differential Equations with Modeling Applications, 7th (Student Solutions Manual for Zill's)
Wright, Warren S Zill, Dennis G.
Brooks Cole /2001-01-30 Paperback / 129 Pages
isbn-10: 0534380018 / isbn-13: 9780534380014