Parker, W. George.
Elements of astronomy : with numerals examples and examination papers / George W. Parker. - 4th ed. - London : Longmans, Green and Co., 1902. - 233 p. : ill. ; 22 cm. - McGraw-Hill astronomical series. .
326 326
Astronomy.
520 / P225e
Elements of astronomy : with numerals examples and examination papers / George W. Parker. - 4th ed. - London : Longmans, Green and Co., 1902. - 233 p. : ill. ; 22 cm. - McGraw-Hill astronomical series. .
326 326
Astronomy.
520 / P225e