TY - BOOK AU - Amaguaña Quinatoa,Cindy Paola TI - Quizlet as a mobile application to develop vocabulary with students of 1st level of general english at PUCE-SI during the academic term april - august 2016 U1 - T418.007 CY - Ibarra, Ecuador: PB - PUCE-SI, 2016 N1 - Tesis; Bibliografía: p.106; Lenguas y Linguística ER -