ሕብረ፥ቅላጼ / SIDE A Simple Agebra of Social Dynamics | Page 32
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ሕብረ፥ቅላጼ / SIDE A Simple Agebra of Social Dynamics | Page 31
ሕብረ፥ቅላጼ / SIDE A Simple Agebra of Social Dynamics | Page 33