TY - BOOK AU - Simpkins,J. AU - Williams,J.I. TI - Advanced Human Biology SN - 9780003222906 (pbk.) : U1 - 612 20 PY - 1992/// CY - London PB - CollinsEducational KW - Human biology KW - Problems, exercises, etc N1 - Originally published: London: Unwin Hyman, 1987; Includes index ER -