TY  - BOOK
AU  - "Arthur, Marc Browon","KHAN, M.ISHAQ"
TI  - Topical worked solutions Pure Biology-o level exam papers 2003-2013
SN  - 9789696230137
U1  - 570 
PY  - 2013///
CY  - KARACHI
PB  - Little Brown  and company,RED SPOT
ER  -