Dr Durgadoss Posts - TopicsExpress

When Albert Einstein was working in Princeton university, one day
When Albert Einstein was working in Princeton university, one day he was going back home he forgot his home address. The driver of the cab did not rec...

PREFATORY Prefatory is often used to describe an introduction
PREFATORY Prefatory is often used to describe an introduction to a speech, book, or other text. If you are asked to speak on a highly controversial s...