TY  - BOOK
AU  - Teh, Betsy Lay Hong 
TI  - Biology 
T2  - Longman super score
SN  - 9789673009794
U1  - 570.76 TEH 2009 
PY  - 2009///
CY  - Petaling Jaya
PB  - Pearson Malaysia
KW  - Biology
KW  - Problems, exercises, etc
ER  -