TY  - BOOK
AU  - Agorrilla, Amado L.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 2
PY  - 1952///];copyright 1952.46
CY  - Quezon City
PB  - R.P. Garcia
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Philippines
KW  - Education;Education of adults
N1  - Includes bibliographies; 5
ER  -