3G E-Learning Earth and life science / authored by and edited by 3G E-learning - New York, NY : 3G E-Learning, 2018. - v, 210 pages : color illustrations, 30 cm. + 1 DVD Includes bibliographical references and index. ISBN: 9781680947182 Pbk, Bp. : Php 4,995.00 (GBT) Subjects--Topical Terms: Earth science The earth and universe LC Class. No.: QE 26.2 T47 2018 LCLib