V.1: C.1: Basic equations for wave processes in fluids and solids. p. 1 C.2: Plane waves in discretely layered fluids. p. 17. C.3: Monochromatic plane-wave reflection from continuously. p. 41. C.4: Plane-wave reflection from the boundaries of solids. p. 87. C.5: Reflection on sound pulses. p. 113. C.6: Universal properties of the plane-wave reflection and transmission coefficients. p. 126. C.8: Acoustics waves in absorbing anisotropic media. p. 144. C.8: Geometrical acoustics. WKB approximation. p.165. C.9: The sound field in the case of turning horizons and resonant interaction with a flow. p. 179. C.10: Sound reflection from a medium with arbitraliry varying parameters. p. 205. V.2: C.1: Reflection and refraction of pherical waves. p. 1. C.2: Reflection of bounded wave beams. p. 41. C.3: The lateral wave. p. 81. C.4: Exact theory of the sound field in inhomogeneous moving media. p. 121. C.5: High frequency sound fields. p. 193. C.6: The field at and near a caustic. p. 209. C.7: wave propagation in a range dependent waveguide. p. 243. C.8: Energy conversation and reciprocity for waves in three-dimensionally inhomogeneous moving media. p. 361. Appendix A: The reference integral method. p. 401. Appendix B: Differential equations of coupled-mode propagation in fluids with sloping boundaries and interfaces. p. 429. Appendix C: Reciprocity and energy conversation within 447.