-
811
-
812
-
813
-
814
-
815
-
816
-
817
BBBtutor tulong-pangturo sa statika sa pamamagitan ng computer
Julkaisussa Philippine Engineering Journal (1991)Artikkeli -
818
Technical note design-storm unit-hydrograph computer program
Julkaisussa Philippine Engineering Journal (1991)Artikkeli -
819
-
820
Midnight engineering the journal of personal product development.
Julkaistu 1990Continuing Resource


