Rapid sight reduction tables for navigation Volume 2; latitudes 0deg - 40deg; declinations 0deg-29deg

AP 3270/NP 303 at top of title page. Complete in 3 volsAvailable from British Library Document Supply Centre-DSC:OP-NP/303 / BLDSC - British Library Document Supply CentreSIGLEGBUnited Kingdo

Rapid sight reduction tables for navigation Volume 3; latitudes 39deg-89deg; delinations 0deg-29deg

AP 3270/NP 303 at top of title page. Complete in 3 volsSIGLEAvailable from British Library Document Supply Centre-DSC:OP-NP/303 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Determination of polynomial coefficients from B-spline coefficients

SIGLEAvailable from British Library Document Supply Centre- DSC:6015.345(NAO-TN--65) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Ground illumination

SIGLEAvailable from British Library Document Supply Centre- DSC:6015.345(NAO-TN--57) / BLDSC - British Library Document Supply CentreGBUnited Kingdo

A guide to the 1999 total eclipse of the sun

Includes solar eclipse viewer spectacles in rear pocketSIGLEAvailable from British Library Document Supply Centre-DSC:OP-96/Misc / BLDSC - British Library Document Supply CentreGBUnited Kingdo

Astronomical algorithms for use with micro-computers

SIGLEAvailable from British Library Document Supply Centre- DSC:6015.345(NAO-TN--67) / BLDSC - British Library Document Supply CentreGBUnited Kingdo