1.
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Boston : Goethe Institute, 1975.
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2.
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Philadelphia : Pennsylvania Academy of the Fine Arts, c1977.
N6494.R4 G6 |
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3.
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[Nashville] : Allied Publications, c1960.
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4.
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5.
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6.
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7.
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[College Park, University of Maryland Dept. of Art, 1970]
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8.
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[New York] American Federation of Arts [1969]
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9.
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Philadelphia : The Academy, 1976.
ND230.P4 P46 |
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10.
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Philadelphia : The Academy, 1975.
ND230.P4 P45 |
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