TY  - BOOK
AU  - Ortis, Ma. Aurora R.
TI  - Art: perception and appreciation / 
AV  - NX 280 .Or77 1976
U1  - HS 701.1 
PY  - 1976///.
CY  - Manila : 
PB  - University of the East, 
KW  -  Art appreciation
ER  -