Upakar's general knowledge digest/

समान संसाधन

• Wheeler's Concise General Knowledge Digest
  द्वारा: Thorpe, Edgar
  प्रकाशित: (1999)
• Mani Ram Aggarwal's general knowledge digest and general studies /
  द्वारा: Mohan, K.
  प्रकाशित: (2006)
• Tata McGraw-Hill's series general knowledge digest /
  द्वारा: Reddy, Krishnaetc
  प्रकाशित: (2010)
• General knowledge
  द्वारा: Kumar,Purushottam
  प्रकाशित: (2014)
• Drainage digest
  द्वारा: Mathew, E K et al