TY  - BOOK
AU  - Sulaiman Zakaria, 
TI  - Alam sekitar
T2  - Siri menjana minda
SN  - 9789675416156
U1  - 039.992302 23
PY  - 2011///
CY  - Kuala Lumpur : 
PB  - Penerbit Sinar Cemerlang , 
KW  - Pollution - Miscellanea - Juvenile literature
ER  -