The second coming: 1986 marks comet Harley's second return this century. /
Aguirre, Edwin L.
The second coming: 1986 marks comet Harley's second return this century. / Edwin L Aguirre. - Makati : Basic Media System, c1985. - xvi, 314 p. : ill.
Halley's comet.
F QB 723 H2.A85 1985
The second coming: 1986 marks comet Harley's second return this century. / Edwin L Aguirre. - Makati : Basic Media System, c1985. - xvi, 314 p. : ill.
Halley's comet.
F QB 723 H2.A85 1985
