Author Topic: Are these spiral or perfect circles?  (Read 137 times)

Offline R B Habib

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Are these spiral or perfect circles?
« on: April 26, 2017, 07:44:59 PM »
Spiral or circles?
Rabeya Binte Habib
Senior Lecturer,
Department of English
Faculty of Humanities and Social Sciences
Daffodil Int. University