TY  - BOOK
AU  - Besavilla,Venancio I.
TI  - Engineering mathematics
SN  - 9718510575
U1  - 510.76 
PY  - 1992///
CY  - Cebu City
PB  - VIB Publisher
KW  - Mathematics
KW  - Problem, exercises, etc
N1  - 500-599
ER  -