Burdge J Introductory Chemistry An Atoms First Approach 1ed 2017 N/A | 609 pages | pdf | 126.83 MB Download from NitroFlare: https://nitroflare.com/view/D429A4E0F1834DD/Burdge_J._Introductory_Chemistry._An_Atoms_First_Approach_1ed_2017.pdf ..
Burdge J Introductory Chemistry An Atoms First Approach 2ed 2020 N/A | 621 pages | pdf | 176.98 MB Download from NitroFlare: https://nitroflare.com/view/181108C3A06D3A7/Burdge_J._Introductory_Chemistry._An_Atoms_First_Approach_2ed_2020.pdf ..