{"product_id":"heliometer-observations-for-determination-of-stellar-parallax-made-at-the-royal-observatory-cape-of-good-hope-9781290051422","title":"Heliometer Observations for Determination of Stellar Parallax Made at the Royal Observatory, Cape of Good Hope","description":"\u003cp\u003eSir David Gill\u003c\/p\u003e","brand":"HardPress","offers":[{"title":"Default Title","offer_id":54327281385807,"sku":"9781290051422","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hardpress.net\/products\/heliometer-observations-for-determination-of-stellar-parallax-made-at-the-royal-observatory-cape-of-good-hope-9781290051422","provider":"HardPress","version":"1.0","type":"link"}