Thorough-Bass Accompaniment According to Johann David Heinichen : By George J. Buelow. Berkeley and Los Angeles: University of California Press, 1966. 316 pp., Plates, Musical examples, Appendix, Bibliography, Index. Hard cover, $10 : By George J. Buelow. Berkeley and Los Angeles: University of California Press, 1966. 316 pp., Plates, Musical examples, Appendix, Bibliography, Index. Hard cover, $10