TY - BOOK T1 - Foundations of technical mathematics. A1 - Donahue, Warren A2 - Robertson, Everett LA - English PP - New York PB - Wiley YR - 1970 UL - https://ds.mainlib.upd.edu.ph/Record/UP-1685675941123791829 OP - 478 CN - TA 330 D66 SN - 0471217743 KW - Engineering mathematics. ER -