TY  - BOOK
AU  - Perea, Shiela Jane C. 
TI  - Influence of managerial competency to income of cooperatives in Sta. Maria and Malita, Davao Del Sur
U1  - T(BSAB) 534-A 
PY  - 2008///
CY  - Digos City
PB  - SPAMAST-CAS
ER  -