TY  - BOOK
AU  - Hoefnagels,Marielle
TI  - General biology: book I and II 
SN  - 978-981-3151-30-7
U1  - Fil. 570.76 H693 2016 
PY  - 2016///
PB  - McGraw-Hill Education
KW  - Biology
N1  - Includes index
ER  -