O'Brien, Pat
Chemistry : foundation tier / Pat O'Brien. --Oxford : Oxford University, ©2001.
239 pages : color illustrations ; 28 cm - Target science. .
Includes index.
9780199148141
Chemistry.
QD 31.2 O27 2001
2003-12333
Chemistry : foundation tier / Pat O'Brien. --Oxford : Oxford University, ©2001.
239 pages : color illustrations ; 28 cm - Target science. .
Includes index.
9780199148141
Chemistry.
QD 31.2 O27 2001
2003-12333