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Computer applications in chemistry proceedings of the 6th International Conference on Computers in Chemical Research and Education (ICCCRE), held in Washington, DC, July 11-16, 198... by Heller, Stephen R., 1943-, Potenzone, Rudolph, 1952-

Thirty-two preludes for the piano, op. 119 by Heller, Stephen 1813-1888

The rivulet from 12 selected studies for the pianoforte, op.45 by Heller, Stephen

Fifty selected studies from op. 45, 46 & 47 for the piano by Heller, Stephen 1813-1888

Twenty-four preludes for the piano, op. 81 by Heller, Stephen 1813-1898

Flower, fruit, and thorn pieces, (nuits blanches) eighteen characteristic pieces for pianoforte, op. 82 by Heller, Stephen 1813-1888

The art of phrasing twenty-six melodious studies for the piano, op. 16 by Heller, Stephen 1813-1888

Twenty-five studies for the piano, op. 47 for developing a sense for musical rhythm and expression by Heller, Stephen 1813-1888

Twenty five melodious studies for the piano, op. 45. by Heller, Stephen 1813-1888