Thorpe, Edgar. The pearson concise general knowledge manual 2009 / Edgar Thorpe & Showick Thorpe. - / . - Delhi : Pearson education , 2009. - verious pagins : figures ; 19cm . NULL ISBN: 9788131718148 RS175.00 Subjects--Index Terms: GENERAL KNOWLEDGE MANUAL Dewey Class. No.: 001.076 / THO/P