Practical astronomy with your calculator
Duffett-Smith, Peter.
Practical astronomy with your calculator Peter Duffett-Smith. - 2nd ed. - Cambridge [Cambridgeshire] New York Cambridge University Press 1981. - xvi, 188 p. ill. 21 cm.
Includes index.
052124059X 0521284112 (pbk.)
81006191 //r86
Astronomy--Problems, exercises, etc.
Calculators
QB62.5 / .D83 1981
522/.076
Practical astronomy with your calculator Peter Duffett-Smith. - 2nd ed. - Cambridge [Cambridgeshire] New York Cambridge University Press 1981. - xvi, 188 p. ill. 21 cm.
Includes index.
052124059X 0521284112 (pbk.)
81006191 //r86
Astronomy--Problems, exercises, etc.
Calculators
QB62.5 / .D83 1981
522/.076