Tunnel Trouble in Sikkim

समान संसाधन

• Sikkim
  द्वारा: Roy, Sunil C
  प्रकाशित: (1980)
• Tunnelling and tunnel mechanics: a rational approach to tunnelling
  द्वारा: Kolymbas, D.
  प्रकाशित: (2005)
• Introduction to tunnel construction
  द्वारा: Chapman, David
  प्रकाशित: (2010)
• Flora of Sikkim
  द्वारा: Srivastava, R.C
  प्रकाशित: (1998)
• This beautiful India Sikkim /
  द्वारा: Chib, Sukhdev Singh
  प्रकाशित: (1977)