U. P. Madrigal Singers

Journal of learning disabilities.

Available for UP System via Sage Journals.

Infrastructure problems of the cities of developing countries by Koenigsberger, Otto H.

Intermodal freight transportation. by Mahoney, John H.

IFDA dossier.

Transportation quarterly.

Dagupan City comprehensive development plan (2003-2005) by University of the Philippines Planning and Development Research Foundation, Inc. (UP PLANADES)

Dagupan City comprehensive development plan (2003-2005) by University of the Philippines Planning and Development Research Foundation, Inc. (UP PLANADES)

Dagupan City local development investment program (2003-2005) by Dagupan City. Technical Working Groups and the Sectoral Committee

Dagupan City draft zoning ordinance (2002-2032) by Dagupan City. Technical Working Groups and the Sectoral Committee