TY  - BOOK
AU  - RILEY, PETER .D
TI  - CHECKPOINT SCIENCE -3 NEW EDITION - TEACHER'S RESOURCE BOOK - SPIRAL TYPE
SN  - 9781444143829
U1  - 500 RIL 
PY  - 2012///
PB  - HODDER EDUCATION
KW  - NONFICITON
ER  -