Schaum's outline of theory problem of acoustics Schaum's outline of theory and problems of acoustics / Schaum's outline of theory and problems of accounting 1 Schaum's outlines of theory and problems of genetics Schaum's outline of theory and problems of optics / Schaum's outline of theory and problems of statistics / Schaum's outline of theory and problems of accounting I / Schaum's outline of theory and problems of accounting one Schaum's outline of theory and problems of macroeconomics Schaum's outline of theory and problems of accounting II /