Calacal, Felipa M. <br/><br/>
Effects of background music on mathematics achievement 
Felipa M. Calacal 
 -  2001 
 - xv, 90 leaves  28 cm. 
<br/><br/> Thesis (M.A.Ed.-Ed Mgt) -- Mariano Marcos State University-Graduate School, Laoag City 
<br/><br/>Bibliography: leaves 66-68