A division into 2 usually contradictory parts or opinions
law ' of 
unity of ... Lenin clearly stated, "The division of unity into two parts and knowledge 
of its two contradicting parts .. constitute 'rh substance of ..... requirements for 
greater, faster, better, and more economical results, we often pay attention to one 
of... [DOC] [TLE] Book 3 - Chapter 3: Quintilian's Institutes of Oratory [PAR] May 25, 2004 ...