{"notes": {"type": "/type/text", "value": "Teacher's guide published 1991 by Thomas Nelson & Sons Ltd."}, "identifiers": {"goodreads": ["7212013"]}, "title": "Let's make it work", "subtitle": "design and technology for primary schools : introductory book", "authors": [{"key": "/authors/OL2876869A"}], "publish_date": "1990", "lc_classifications": ["LB1590.5"], "contributions": ["Lewin, Ron.", "Ward, Fred."], "languages": [{"key": "/languages/eng"}], "edition_name": "1st ed.", "subjects": ["Engineering -- Study and teaching (Elementary)", "Problem solving -- Study and teaching (Elementary)", "Technology -- Study and teaching (Elementary)"], "publish_country": "enk", "by_statement": "Peter Selwood, Fred Ward and Ron Lewin.", "type": {"key": "/type/edition"}, "publishers": ["Macmillan Education"], "publish_places": ["Basingstoke"], "pagination": "48 p. :", "dewey_decimal_class": ["001.4/2"], "isbn_10": ["0333440234", "017423265"], "source_records": ["marc:marc_university_of_toronto/uoft.marc:2047800158:1282"], "key": "/books/OL20911069M", "number_of_pages": 48, "works": [{"key": "/works/OL8573734W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-10-30T13:07:22.676067"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-13T05:57:05.245046"}}