Longman essential activator :

समान संसाधन

• Longman Illustrated animal encyclopedia
  द्वारा: Whitfield, Philip, Ed
  प्रकाशित: (1984)
• Longman dictionary of scientific usage
  प्रकाशित: (1979)
• Essential encyclopedia
  द्वारा: Luck, Steve; Editor
  प्रकाशित: (1999)
• Longman dictionary of contemporary English
  द्वारा: Longman
  प्रकाशित: (1987)
• Longman dictionary of contemporary English /
  प्रकाशित: (2009)