TY  - BOOK
AU  - Andales,Mildred S.M.
TI  - Worktext in technology and livelihood education 3 / 
T2  - BEC based
SN  - 971-699-246-7
U1  - 640 
PY  - 2004///
CY  - Sta. Ana, Manila: 
PB  - Innovative Educational Materials, Inc., 
KW  - TLE worktext.
ER  -