TY - BOOK AU - Sandner,Lionel TI - BC science 8 /TEACHER REFERENCE SN - 0070972990 AV - Q161.2 .B438 2006 U1 - 500 PY - 2006/// CY - Toronto PB - McGraw-Hill Ryerson KW - Science KW - Juvenile literature N1 - Includes index; Cells and systems -- Optics -- Fluids and dynamics -- Water systems on Earth; Grade 8 ER -