TY  - BOOK
AU  - Del Rosario,Bernardo G.
TI  - Analytic Geometry: Plane Solid 
SN  - 9710849840
U1  - 516.3 D37a 
PY  - 1991///
CY  - Manila
PB  - National Book Store, Inc, 
KW  - Analytic geometries
N1  - Index
ER  -