TY  - BOOK
AU  - National Instructional Media Institute (NIMI)
AU  - DGT, MSDE, Govt of India
TI  - Lift and Escalator Mechanic 3rd Semester : Trade Theory
SN  - CTS97
U1  - 621.877 
PY  - 2015///,c2015
CY  - Chennai
PB  - National Instructional Media Institute (NIMI)
KW  - Power Generation, Transmission, Distribution, Wiring and Electrical Equipment
KW  - Lift
N1  - Contents 
-Module 1 : Safety measure in elevator and escalator
-Module 2 : Basics of elevators and escalator
-Module 3 : Installation and operation of elevators
-Module 4 : Installation and operation of escalators

ER  -