TY - BOOK AU - LUCAS, MARIA RITA D. TI - Field study 3 : : technology in the learning environment SN - 971-685-712-2 U1 - Fil. 370.712 L938f 2010 PY - 2010/// CY - Manila : PB - Lorimar Publishing, KW - 1. Educatiaonal technology--Study and teaching--Handbooks, manuals, etc. KW - 2. Information technology--Study and teaching--Handbooks, manuals, etc. ER -