Lucas, Maria Rita D. <br/><br/>Field Study 3: technology in the learning environment  technology in the learning environment/ Maria Rita D. Lucas  - Quezon City:  Lorimar Publishing;  [2010]  - xii, 58 pages:  with Illustrations;  29 cm. <br/><br/><label>ISBN: </label>9716857122 <br/><br/><label>LC Class. No.: </label>LB 1628  / .L9331 2010