TY - BOOK AU - Mansfield, Michael AU - 3. Series TI - Understanding physics / Michael Mansfield and Colm O'Sullivan T2 - Wiley-Praxis physical science textbook series SN - 9780471975533 PY - 1998/// CY - Chichester, West Sussex PB - Praxis Publishing Ltd - John Wiley & Sons Ltd KW - 1. O'Sullivan, Colm KW - 2. Title KW - Physics KW - SAINS JATI (TULEN) DAN MATEMATIK N1 - Includes index, questions and answers; Includes bibliographical references (Page 743) ER -