Bothwell, Dorr, <br/><br/>
Notan :  the dark-light principle of design / 
Dorr Bothwell and Marlys Mayfield. 
 - 79 pages :  illustrations ;  22 cm 
<br/><br/>Notan in everyday life -- Symmetrical and asymmetrical balance -- Negative shapes with positive reversals -- Control of positive and negative space -- Value and the constructive use of tension -- The elements of design -- A compartmented design -- Notan and the innocent eye. 
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<br/><br/><label>ISBN: </label>048626856X 9780486268569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Design<br/>Composition (Art)
<br/><br/><label>LC Class. No.: </label>NK1510  / .B67 1991 
<br/><br/><label>Dewey Class. No.: </label>745.4