Chemistry Concepts & Problems: A self-Teaching Guide/ Print. By Houk, C.C & Post, R.- - 2nd Ed - Canada: John Wiley & Sons, C 2020 - xiii, 303p.: ill.; 22cm Include Index ISBN: 9781119632566 Source: R-47994 Subjects--Topical Terms: ScienceChemistry LC Class. No.: QD31 / C44 2020