Sen, Sharma. Brilliant guide to West Bengal central school service commission`s non teaching staff recrutement examination / edited by Sen and Sharma. - / . - Kolkata : Benu Prakashani , 2010. - verious pagination : ill.,fig ; 21cm 1 CD . NULL ISBN: RS100.00 (pb) Subjects--Index Terms: SSC - GUIDE BOOK Dewey Class. No.: 320.8076 / SEN/B