Social reinforcement used by multigrade teachers in baao district, division of camarines sur: an appraisal/
Iballa, Anita Barayoga.,
Social reinforcement used by multigrade teachers in baao district, division of camarines sur: an appraisal/ Anita Brayoga Iballa. - San Miguel, Iriga City: University of Saint Anthony, 2000. - xviii, 111 leaves: Colored illustraions, tables 29 cm.
Includes bibliographical references.
Social reinforcement used by multigrade teachers in baao district, division of camarines sur: an appraisal.
English
/ IB12
Social reinforcement used by multigrade teachers in baao district, division of camarines sur: an appraisal/ Anita Brayoga Iballa. - San Miguel, Iriga City: University of Saint Anthony, 2000. - xviii, 111 leaves: Colored illustraions, tables 29 cm.
Includes bibliographical references.
Social reinforcement used by multigrade teachers in baao district, division of camarines sur: an appraisal.
English
/ IB12