TY  - BOOK
AU  - Tapang,Edwin S.
TI  - TUMBANG DIFFERENTIAL : MAY APLIKASYIONG PANG-INHENYERIYA
SN  - 9718781722
PY  - 1998///
CY  - UP Diliman 
PB  - UP: Sentro ng Wikang Filipino
KW  - Differential Equations
KW  - Problems, exercises, etc
ER  -