Sen, . Premire guide to W.B.C.School service commission examination : english / Sen and Sundaram. - / . - Kolkata : Teachers Book Concerns , 2012. - Verious pagination : ill.,table ; 21cm . NULL ISBN: RS130.00 (pbk) Subjects--Index Terms: ENGLISH-GUIDE BOOK Dewey Class. No.: 820.76 / SEN/P