TY  - BOOK
TI  - COPYRIGHT UNDER THE INTELECTUAL PROPERY CODE 
SN  - 971-23-2591-1
U1  - 342.56 A547 1998 
PY  - 1998///
CY  - Manila 
PB  - Rex book store
KW  - COPYRIGHT UNDER THE INTELECTUAL PROPERY CODE
ER  -