TY  - BOOK
AU  - Matrix,Ai
TI  - How things work
T2  - My easy reference for technology
SN  - 9831503244
U1  - 503 23
PY  - 2007///
CY  - Kuala Lumpur : 
PB  - Arus Intelek , 
KW  - Science - Encyclopedias, Juvenile
N1  - Includes glossary
ER  -