MOD Filipina Vol. 23 No. 1040, August 9, 1991On the cover: Maria Anna Garcia
On Math-O’Logics, the “Sieve of Eratosthenes,” a method of determining prime numbers.
“Look at the nations! Watch them and be amazed and shocked. I will do something in your lifetime that you won’t believe even when you are told about it.” – Habakkuk 1:5, The Everyday Bible, New Century Version.