The Theory and Practice of Model Aeroplaning Part 35

Cloth

_net_ 18 0

MATHEMATICS.

=Imaginary Quant.i.ties.= By M. ARGAND. Translated by PROF. HARDY. 18mo, boards. (_New York_)

_net_ 2 0

=Text Book of Practical Solid Geometry.= By E.H. DE V. ATKINSON.

Revised by MAJOR B.R. WARD, R.E. Second edition, 17 plates, 8vo.

(_1901_)

7 6

=Quick and Easy Methods of Calculating,= and the Theory and Use of the Slide Rule. By R.G. BLAINE. Third edition, 6 illus. 152 pp. 16mo, leather cloth. (_1907_)

2 6

=Symbolic Algebra,= or the Algebra of Algebraic Numbers. By W. CAIN.

18mo, boards. (_New York_)

_net_ 2 0

=Nautical Astronomy.= By J.H. COLVIN. 127 pp. crown, 8vo. (_1901_)

_net_ 2 6

=Chemical Problems.= By J.C. FOYE. Fourth edition, 141 pp. 18mo, boards. (_New York, 1898_)

_net_ 2 0

=Primer of the Calculus.= By E.S. GOULD. Second edition, 24 illus. 122 pp. 18mo, boards. (_New York, 1899_)

_net_ 2 0

=Elementary Treatise on the Calculus= for Engineering Students. By J.

GRAHAM. Third edition, 276 pp. crown 8vo. (_1905_). (FINSBURY TECHNICAL MANUAL)

7 6

=Manual of the Slide Rule.= By F.A. HALSEY. Second edition, 31 illus.

84 pp. 18mo, boards. (_New York, 1901_)

_net_ 2 0

=Reform in Chemical and Physical Calculations.= By C.J.T. HANSSEN.

4to. (_1897_)

_net_ 6 6

=Algebra Self-Taught.= By P. HIGGS. Third edition, 104 pp. crown 8vo.

(_1903_)

2 6

=Galvanic Circuit investigated Mathematically.= By G.S. OHM.

Translated by WILLIAM FRANCIS. 269 pp. 18mo, boards. (_New York, 1891_)

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=Elementary Practical Mathematics.= By M.T. ORMSBY. 420 pp. demy 8vo.

(_1900_)

_net_ 7 6

=Elements of Graphic Statics.= By K. VON OTT. Translated by G.S.

CLARKE. 93 illus. 128 pp. crown 8vo. (_1901_)

5 0

=Figure of the Earth.= By F.C. ROBERTS. 18mo, boards. (_New York_)

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=Arithmetic of Electricity.= By T. O'C. SLOANE. Thirteenth edition, crown 8vo. (_New York, 1901_)

_net_ 4 6

=Graphic Method for Solving certain Questions in Arithmetic or Algebra.= By G.L. VOSE. Second edition with 28 illus. 62 pp. 18mo, boards. (_New York, 1902_)

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=Problems in Electricity.= A Graduated Collection comprising all branches of Electrical Science. By R. WEBER. Translated from the French by E.A. O'KEEFE. 34 illus. 366 pp. crown 8vo. (_1902_).

_net_ 7 6

MECHANICAL ENGINEERING.

STEAM ENGINES AND BOILERS, ETC.

=Handbook for Mechanical Engineers.= By HY. ADAMS. Fourth edition, 426 pp. crown 8vo. (_1897_)

_net_ 4 6

=Appleby's Handbooks of Machinery.= Many ill.u.s.trations, 8vo. Sections 2, 3, 4 and 6