Personal entrepreneurial competencies in the shielded metal arc welding (SMAW) of Grade 10 Technology and Livelihood education students in Balatong Integrated School, Laoag City /
Rodelio Daoang Eder.
- Sta. Maria, Ilocos Sur : [s.n.], 2018.
- xii, 66 pages : illustration ; 28 centimeter.