TY  - BOOK
AU  - Guda,Kenneth Roland A.
TI  - Ka Bel: mga liham 
SN  - 9789719500109
U1  - 921  
PY  - 2010///
CY  - Quezon City
PB  - C.  B. Beltran Resource Center
KW  - Beltran, Crispin,
KW  - Labor leaders
KW  - Philippines
KW  - Correspondence
KW  - Labor unions
N1  - In Tagalog, and some articles in English
N2  - Collection of the letters of militant lawmaker and labor leader Crispin Beltran to his family, friends, and comrades
ER  -