Manual de orthographia castellana : que en metro facil contiene las reglas mas generales de escribir, i acentuar la lengua castellana .../

Mode of access: Internet.

Research and innovation in the building regulatory process : proceedings of the first NBS/NCSBCS joint conference, held in Providence, Rhode Island, on September 21-22, 1976, in conjunction with the ninth annual meeting of the National Conference of States on Building Codes and Standards (NCSBCS), inc. /

Mode of access: Internet.

Les Codes : contenant une nouvelle corrélation des articles entre eux, un Supplément par ordre alphabétique, renfermant les lois les plus usuelles et une table générale des matières /

Mode of access: Internet.

Research and innovation in the building regulatory process : proceedings of the third annual NBS/NCSBCS joint conference, held in Annapolis, Maryland on September 12, 1978, in conjunction with the eleventh annual meeting of the National Conference of States on Building Codes and Standards, Inc. (NCSBCS) /

Mode of access: Internet.

Codes de la législation française.

Mode of access: Internet.