NATIONAL BUILDING CODE: PART II ADMINISTRATION GROUP I 1983
UDC69:006 76:SP:7(1)-1985
NATIONAL BUILDING CODE: PART II ADMINISTRATION GROUP I 1983 - LONDON THAMES AND HUDSON PUBLISHING COMPANY 1984 - 70,28,19
NATIONAL BUILDING CODE: PART II ADMINISTRATION GROUP I 1983 - LONDON THAMES AND HUDSON PUBLISHING COMPANY 1984 - 70,28,19