Ratnayake, Nilanthi Mellawa, Srimali
Planning & building regulation made easy - [Colombo] UDA 2005 - v, 60p. : ill. (some col.), tables
9559232010
BUILDING REGULATIONS
BUILDING LAW
CONSTRUCTION LAW
721 / R3
Planning & building regulation made easy - [Colombo] UDA 2005 - v, 60p. : ill. (some col.), tables
9559232010
BUILDING REGULATIONS
BUILDING LAW
CONSTRUCTION LAW
721 / R3