APEC Schools Library Search for 'au:"Sirug, Winston S."'

General mathematics for senior high school -

By Sirug, Winston S.. Manila, PH : Mindshapers, 2016 . ix, 290 pages ; 26 cm. 9786214060641

By Sirug, Winston S.. Manila, PH : Mindshapers, 2017 . viii, 217 pages : , Includes appendices. 26 cm. 9786214060948

By Sirug, Winston S.. Manila, PH : Mindshapers, 2017 . pages 27 cm.

By Sirug, Winston S.. Manila, PH : Mindshapers, Co., Inc., 2010 . 279 pages ; 9789710445790

By Sirug, Winston S.. Manila, PH : Mindshapers Co., Inc., 2011 . 343 pages ; 9789710445929