efficiency
kavitha_grade1 - Saturday, March 08, 2008 10:17:35 AM
define:efficiency
kavitha_grade1 - Saturday, March 08, 2008 10:21:06 AM
meaning
Doing things well and with less resources or doing things economically
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Kavitha Komatineni 4th Grade(2007-2008) |
"A Great Resource for 4th Grade"
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