TY  - BOOK
AU  - Tiangco, Loreta S. [and] Gan, Elvira V. 
TI  - Production typing / 
U1  - 652.3 
PY  - 1976///]
CY  - Quezon City : 
PB  - University of the East, 
KW  - Typewriting -- Style manuals
ER  -