Cutiongco, Cristylyn L. <br/><br/>
Implementation of science investigatory project in K-12 basic education curriculum  [manuscript] / 
Cristylyn L. Cutiongco. 
 - Magalang, Pampanga :  Pampanga State Agricultural University,  2017. 
 - x; 98 leaves ;  28 cm. + 1 CD.