Investigating corruption : a do it-yourself guide / edited by Sheila Coronel and Lorna Kalaw-Tirol. - Quezon City : PCIJ, c2002. - xii, 332 pages : illustrations ; 22 cm References : p. 319 - 332. ISBN: 9718686363 Subjects--Topical Terms: Corruption investigation--Philippines.Governmental investigations--Philippines. LC Class. No.: HV6308 / In8 2002