00542nam a22001457a 4500003000400000005001700004008004100021040001400062100002700076245010400103260001000207300002900217500011700246504003300363OSt20250818134211.0191029b        xxu||||| |||| 00| 0 eng d  aMMSUcULS  aRubio, Sirus Karl O.    aLevel of performance of language teachers of Mariano Marcos State University c Sirus Karl O. Rubio  c2016   axii, 53 leaves c28 cm.   aThesis (BA in English Language) --  Mariano Marcos State University - College of Arts and Sciences, Batac City    aBibliography:  leaves 46-48