00511nam a22001577a 4500 005867 140201b xxu||||| |||| 00| 0 eng d 971-687-694-1 Fil. 371.3078 C817 c2008 Corpuz, Brenda B. 415 Educational technology 1 Brenda B. Corpuz Quezon City : Lorimar Publishing, Inc., c2008 xii, 202 p. : ill. Teaching - aids and devices Audio visual materials Educational technology ddc FIL 856 856 0 0 ddc 0 0 FIL SPMT-CAS SPMT-CAS 2014-02-01 0 Fil/371.3078/C817/c2008 005867 2016-04-07 00:00:00 2014-02-01 BK