TY  - BOOK
AU  - Udayakumar, R
TI  - Text book on building services
SN  - 817874063X
CY  - Chennai
KW  - Building servives
KW  - Buildings  Electrical systems
KW  - Civil engineering
KW  - Electrical installations -- Protective devices
KW  - Fire safety installation
KW  - Machineries  Boilers  Elevators  Escalators
KW  - Refrigeration system
N1  - Includes bibliographical references and index
ER  -