_:B2fd795fed903758b53ab2ebd2449e73b . _:B2fd795fed903758b53ab2ebd2449e73b "2021-10-11"^^ . _:B2fd795fed903758b53ab2ebd2449e73b "1995-07-06"^^ . _:B2fd795fed903758b53ab2ebd2449e73b . _:B2fd795fed903758b53ab2ebd2449e73b . _:B2fd795fed903758b53ab2ebd2449e73b "138894604" . _:B2fd795fed903758b53ab2ebd2449e73b . _:B2fd795fed903758b53ab2ebd2449e73b . "nl" . "905301067X" . . _:B2fd795fed903758b53ab2ebd2449e73b . . . . "Basiskennis natuurkunde en techniek / [samenst./red.: J.P.J. Mens]" . . "65"^^ . . . "Werkboek bij de gelijknamige Vapro cd-i's (2 dl.)" . . . _:Bf6ca72dbcdc8ec68f2adfb8ba68d2ced . "Basiskennis natuurkunde en techniek" . _:Bf6ca72dbcdc8ec68f2adfb8ba68d2ced _:Bfa32c72669f7494079e86d945a1de6e2 . _:Bf6ca72dbcdc8ec68f2adfb8ba68d2ced "1995"^^ . _:Bf6ca72dbcdc8ec68f2adfb8ba68d2ced _:Bbf5987f755a6cf9d29f36a5aaa0844ef . _:Bbf5987f755a6cf9d29f36a5aaa0844ef "Stichting BePro" . _:Bbf5987f755a6cf9d29f36a5aaa0844ef . _:Bfa32c72669f7494079e86d945a1de6e2 "Leidschendam" . _:Bfa32c72669f7494079e86d945a1de6e2 .