TY  - BOOK
AU  - Pagoso, Cristobal M.
AU  - Dinio, Rosemary P.,;Villasis, George A.,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 971-230048-x (paperback)
SN  - 2
PY  - 1988///.46
CY  - Quezon City
PB  - Rex Printing Company Inc
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
N1  - Includes bibliographic records; 5
ER  -