TY  - BOOK
ED  - The American Society of Mechanical Engineers
TI  - ASME A17.2.3-1994 inspector's manual for scalators and moving walks : : Includes Inspection Procedures for Escalators and Moving Walks. An American National Standard / 
PY  - 1994///
CY  - New York : 
PB  - ASME, 
KW  - ASCENSORES
KW  - ESCALERAS MECANICAS
KW  - ASME A17.2.3-1994
KW  - NORMA
ER  -