TY - BOOK T1 - Plumbing design and estimate A1 - Fajardo, Max B. LA - English PP - Quezon City PB - 5138 Merchandising YR - 1994 ED - 2nd ed. UL - https://tuklas.up.edu.ph/Record/UP-99796217602346763 OP - 387 CN - TH 6235 F35 1994 KW - Plumbing : Estimates. ER -