TY  - BOOK
TI  - C.E.T.R. : college entrance test review materials
U1  - FIL 378.1 C68 [n.d.] 
PY  - 0000///[n.d.]
CY  - San Juan City : 
PB  - Study Time Learning Systems, 
KW  - Colleges and universities
KW  - Entrance examinations
ER  -