TY  - BOOK
TI  - Doorways to English language proficiency :  : a self- improvement program 
SN  - 9710869213
AV  - PE 1112  .T266 2008
U1  - FIL 428.0076 
PY  - 2008///
CY  - Madaluyong City
PB  - National Book Store
N1  - college students; 1210L-1700L
ER  -