TY  - BOOK
AU  - Calingasan, Recto M.
AU  - Martin, Mary C. (author)
AU  - Yambao, Enrico M. (author)
TI  - Mathematics in the modern world
SN  - 9789719819097
AV  - COL QA 37.2 .C12 2022 
PY  - 2022///
CY  - Quezon City
PB  - C & E Pub.
KW  - Mathematics -- study and teaching
ER  -