Encyclopaedia of practical management training : our door development V .1

समान संसाधन

• Outdoor training
  द्वारा: Krouwel, Bill, और अन्य
  प्रकाशित: (2005)
• Outdoor recreation: an introduction
  द्वारा: Plummer, Ryan; Author
  प्रकाशित: (2009)
• Outdoor recreation an introduction
  द्वारा: Plummer, Ryan
• Trekking
  द्वारा: Fathryal, Pushkin
  प्रकाशित: (1998)
• Encyclopedia of Tourism and Recreation in Marine Environments
  द्वारा: Luck,Michael ed
  प्रकाशित: (2008)