TY  - BOOK
AU  - Edlagan, Bayani D.
AU  - Mercado, Ma. Cecilia,
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : a conceptual and procedural approach 
SN  - 2
PY  - 1999///.46
CY  - s.l
PB  - s.n
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
N1  - 5
ER  -