Douglas Downing
Douglas Downing has written at least 6 books. Their most popular book is Calculus the Easy Way with 1 save with an average rating of 3⭐.
Calculus the Easy Way
ByDouglas Downing
1982 • 1 Reader • 3
Dictionary of Mathematics Terms
ByDouglas Downing
2009 • 394 pages
Business statistics
ByDouglas Downing
Algebra, the easy way
ByDouglas Downing
Dictionary of mathematics terms
ByDouglas Downing
1995 • 303 pages
Trigonometry the easy way
ByDouglas Downing