Manual de Tecnicas de Investigacion para Estudiantes de Ciencias Sociales. [Tercera edicion
Mexico, D. F. El Colegio de Mexico, 1981. xvi, 287p., softbound in 8x5 inch decorated wraps, a worn copy with a crayonned numeral on cover and underlining in the first chapter, paperstock quite toned. More
Cat.No: 209122