The vertical transportation handbook /

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)
• Vertical transportation /
  द्वारा: 11696 Institution of Heating and Ventilating Engineers (Great Britain)
  प्रकाशित: (1970)
• Vertical transportation/
  द्वारा: 1455 Chartered Institution of Building Services Engineers (Great Britain)
  प्रकाशित: (1977)
• Vertical transportation for buildings/
  द्वारा: Adler, Rodney R
  प्रकाशित: (1970)