{"id":20558,"date":"2026-09-15T12:49:55","date_gmt":"2026-09-15T10:49:55","guid":{"rendered":"https:\/\/instytutjezykowy.pl\/produkt\/textbook-delivery-for-course-participants\/"},"modified":"2026-09-15T13:09:50","modified_gmt":"2026-09-15T11:09:50","slug":"textbook-delivery-for-course-participants","status":"publish","type":"product","link":"https:\/\/instytutjezykowy.pl\/en\/produkt\/textbook-delivery-for-course-participants\/","title":{"rendered":"Textbook Delivery for Course Participants"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" dir=\"auto\" data-start=\"18\" data-end=\"114\">The service includes preparing and shipping a Polish language textbook to the specified address.<\/p>\n<p dir=\"auto\" data-start=\"116\" data-end=\"228\"><strong data-start=\"116\" data-end=\"228\">This product is available exclusively to participants of courses organized by the Polish Liguistic Institute.<\/strong><\/p>\n<p dir=\"auto\" data-start=\"230\" data-end=\"362\">The textbook will be selected according to the course level:<br data-start=\"290\" data-end=\"293\" \/><strong data-start=\"293\" data-end=\"306\">A1.0\u2013A2.1<\/strong> \u2013 <em data-start=\"309\" data-end=\"326\">Krok po kroku 1<\/em><br data-start=\"326\" data-end=\"329\" \/><strong data-start=\"329\" data-end=\"342\">A2.2\u2013B1.2<\/strong> \u2013 <em data-start=\"345\" data-end=\"362\">Krok po kroku 2<\/em><\/p>\n<p dir=\"auto\" data-start=\"364\" data-end=\"443\">Orders placed by persons who are not course participants will not be processed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong data-start=\"116\" data-end=\"228\">This product is available exclusively to participants of courses organized by the Polish Liguistic Institute.<\/strong><\/p>\n","protected":false},"featured_media":20555,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[56],"product_tag":[],"class_list":["post-20558","product","type-product","status-publish","has-post-thumbnail","product_cat-physical","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/instytutjezykowy.pl\/en\/wp-json\/wp\/v2\/product\/20558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instytutjezykowy.pl\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/instytutjezykowy.pl\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/instytutjezykowy.pl\/en\/wp-json\/wp\/v2\/media\/20555"}],"wp:attachment":[{"href":"https:\/\/instytutjezykowy.pl\/en\/wp-json\/wp\/v2\/media?parent=20558"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/instytutjezykowy.pl\/en\/wp-json\/wp\/v2\/product_brand?post=20558"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/instytutjezykowy.pl\/en\/wp-json\/wp\/v2\/product_cat?post=20558"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/instytutjezykowy.pl\/en\/wp-json\/wp\/v2\/product_tag?post=20558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}