Automatic counting device/
Fajardo, Charles I S.J.,
Automatic counting device/ Charles S.J. Fajardo I, Ronald P. Nabas, Edwin P. Pastoral - Nabua, Camarines Sur : Camarines Sur Polytechnic Colleges ; 2009. - 67 leaves.
Undergraduate Thesis (BSECE) - Electronics Engineering
Automatic counting device/ Charles S.J. Fajardo I, Ronald P. Nabas, Edwin P. Pastoral - Nabua, Camarines Sur : Camarines Sur Polytechnic Colleges ; 2009. - 67 leaves.
Undergraduate Thesis (BSECE) - Electronics Engineering