TY - SER ED - Philippines. TI - Statistical variables: quarterly publication of NSO XI, Davao City AV - HA4611 .S697 CY - Davao City PB - The Office KW - Philippines KW - Statistics KW - Periodicals N1 - Description based on: 3rd quarter (1997); title from cover; Latest issue consulted: 1st quarter (1999); Issued also on microfiche by Library of Congress Photoduplication Service ER -