Bilateral Bulgarian and American Seminar on the Introducing Research Results into Practice Sofia, B. (1987). Introducing research results into practice: Proceedings of Bilateral Bulgarian and American Seminar on the Introducing Research Results into Practice, Sofia, October 6 to 17, 1986. Pub. House of the Bulgarian Academy of Sciences.
Citación estilo ChicagoBilateral Bulgarian and American Seminar on the Introducing Research Results into Practice Sofia, Bulgaria). Introducing Research Results Into Practice: Proceedings of Bilateral Bulgarian and American Seminar On the Introducing Research Results Into Practice, Sofia, October 6 to 17, 1986. Sofia: Pub. House of the Bulgarian Academy of Sciences, 1987.
Cita MLABilateral Bulgarian and American Seminar on the Introducing Research Results into Practice Sofia, Bulgaria). Introducing Research Results Into Practice: Proceedings of Bilateral Bulgarian and American Seminar On the Introducing Research Results Into Practice, Sofia, October 6 to 17, 1986. Sofia: Pub. House of the Bulgarian Academy of Sciences, 1987.
