Handbook on A17.1 safety code for elevators and escalators /

समान संसाधन

• Vertical transportation : elevators and escalators/
  द्वारा: 195509 Strakosch, George R.
  प्रकाशित: (1967)
• Vertical transportation : elevators and escalators/
  द्वारा: 195509 Strakosch, George R.
  प्रकाशित: (1983)
• Elevators ; electric and electrohydraulic elevators, escalators, moving sidewalks and ramps
  द्वारा: 313128 Annett, Fred Anzley
  प्रकाशित: (1960)
• Operation and maintenance of lifts and escalators
  द्वारा: A 2 Day Course On Operation and Maintenance Of Lifts And Escalators (1996 : Kuala Lumpur), और अन्य
  प्रकाशित: (1996)
• The vertical transportation handbook /
  द्वारा: Strakosch, George R. 195509, और अन्य
  प्रकाशित: (2010)