Quiambao, Lucky Manalo. <br/><br/>
Economics analysis of activities in the river banks of Arayat, Pampanga  [manuscript] / 
Lucky Manalo Quiambao. 
 - Magalang, Pampanga :  Pampanga State Agricultural University,  2017. 
 - xiv, 63 leaves :  illustrations ;  28 cm. + 1 CD.