590 MAY\P 43614

MAYR, Ernst        Principles of systematic zoology / Ernst Mayr, Peter D. Ashlock. – 2nd ed. – New Delhi : Mcgraw Hill Education, 2014.        xx, 475 p.        Includes index.        ISBN 978-93-392-0532-4 :        1. Zoology I. Ashlock, Peter D.