Besavilla, Jr., Venancio I. Theory and practice in surveying for geodetic engineers / Venancio I. Besavilla, Jr. - Cebu City : VIB Publisher, c1987. - 336 pages : illustrations ; 23 cm. ISBN: 9718510818 Subjects--Topical Terms: SURVEYINGGEODESY LC Class. No.: TA 545 .B47 2005