AU - MARTIN,JEAN TI - CORE BIOLOGY T2 - CORE BIOLOGY SN - 0521666392 U1 - 574/MAR PY - 2003/// CY - CAMBRIDGE PB - CAMBRIDGE UNIVERSITY PRESS KW - SCIENCE KW - BIOLOGY KW - TEXTBOOK KW - LIVING THINGS KW - ENERGY FOR LIFE KW - DEVELOPMENT AND CHANGE KW - SURVIVAL KW - KEEPING FIT AND HEALTHY KW - ENERGY ER -