TY  - BOOK
AU  - Tumamao, Frances Marie R. 
TI  - Strategies to enhance the service delivery performance of negosyo centers in Ilocos Norte, Philippines
U1  - TH 658.58 T15s 2020 
PY  - 2020///
CY  - Divine Word College of Laoag
PB  - [s.n.], 
KW  - Customer relations.
N1  - Bibliography: page 32.
ER  -